Multiquick 3 MQ3035WH - Blender BRAUN - Free user manual and instructions

Product type	Multifunction immersion blender
Brand	Braun
Model	Multiquick 3 MQ3035WH
Color	White
Power supply	220-240 V, 50-60 Hz
Main functions	Blending, whisking, chopping (meat, cheese, onions, herbs, etc.), ice crushing
Included accessories	Blending shaft, whisk with gear drive, graduated beaker, chopper 350 ml (hc), chopper 500 ml (ac), chopper 1250 ml (bc), ice crusher
Chopper hc capacity	350 ml
Chopper ac capacity	500 ml
Chopper bc capacity	1250 ml
Blade material	Stainless steel
Bowl material	Plastic (SAN)
Safety	Very sharp blades; double EasyClick release button; do not immerse the motor unit; do not use in a microwave oven
Cleaning	Most parts are dishwasher safe (except motor unit, whisk gear drive, and chopper lids); clean the motor unit with a damp cloth
Certification	Compliant with EC regulation 1935/2004 for food contact
Repair service	Spare parts available from Braun customer service

Frequently Asked Questions - Multiquick 3 MQ3035WH BRAUN

How do I attach the blending shaft to the motor unit?

Align the blending shaft (5) on the motor unit (3) and push until you hear a click. To remove it, press the EasyClick buttons (4).

Can I blend hot food with the blending shaft?

Yes, but first remove the pan from the heat and let it cool slightly to avoid burns. Do not immerse the blender in boiling liquid.

How do I use the whisk?

Attach the whisk (7b) to the gear drive (7a), then fit the assembly onto the motor unit. Use speed I to whip cream or egg whites. Move the whisk clockwise while tilting slightly.

What foods can I chop with the chopper?

Meat, hard cheese, onions, herbs, garlic, vegetables, bread, biscuits, nuts. For hard foods (parmesan), use maximum speed. Avoid unshelled nuts, ice cubes (except with the special crusher), and coffee beans.

How do I assemble the chopper?

Place the blade on the central shaft of the bowl, add the food, then put on the lid. Align the bowl with the motor unit and fit it. After use, press EasyClick to detach.

Can I crush ice with the chopper?

Yes, only with the bc chopper accessory (1250 ml) using the special ice crusher (10c). Place up to 7 ice cubes in the bowl and use maximum speed.

How do I clean the motor unit?

Never immerse the motor unit (3) or the whisk gear drive (7a). Clean them with a damp cloth. Other parts (blending shaft, bowls, blades, whisk) are dishwasher safe. Rinse the lids (9a, 10a) under running water.

What should I do if the accessories discolor (e.g., carrots)?

Before cleaning, wipe the parts with a little vegetable oil to remove pigments. Then wash them normally.

Can I use the chopper for extremely hard foods?

No, do not use the chopper for unshelled nuts, ice cubes (except with the special crusher), coffee beans, or hard spices (nutmeg) as they may damage the blades.

How do I store the appliance?

Unplug it. Clean all parts. Store the blending shaft and accessories in a dry place. Do not leave the blending shaft in a hot pot.

USER MANUAL Multiquick 3 MQ3035WH BRAUN

*certain models only

A

B

Deutsch

Our products are engineered to meet the highest standards of quality, functionality and design. We hope you thoroughly enjoy your new Braun appliance.

Before use

Please read instructions carefully and completely before using the appliance.

Caution

The blades are very sharp! To avoid injuries, please handle blades with utmost care. - This appliance can be used by persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and if they understand the hazards involved. Children shall not play with the appliance. - This appliance shall not be used by children. Children shall be kept away from the appliance and its mains cord. - Cleaning and user maintenance shall not be made by children without supervision. - Always unplug or switch off the appliance when it is left unattended and before assembling, disassembling, cleaning and storing. - If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard. - Before plugging into a socket, check whether your voltage corresponds with the voltage printed on the bottom of the appliance. - This appliance is designed for household use only and for processing normal household quantities.

• Do not use any part in the microwave.

Parts and Accessories

1 On switch: speed 2 On switch: speed «II» 3 Motor part 4 EasyClick Release buttons 5 Blender shaft 6 Beaker 7 Whisk accessory

Gearbox

b Whisk

8 350 ml chopper accessory «hc»

a Lid b Chopping blade c Chopper

d Anti-slip rubber ring

9 500 ml chopper accessory «ca»

a Lid (with gear)

b Chopping blade c Chopper bowl

d Anti-slip rubber ring

10 1250 ml chopper accessory «bc»

a Lid (with gear)

b Chopping blade c Iceblade d Chopper bowl

e Anti-slip rubber ring

Clean all parts before using for the first time - refer to «Care and Cleaning».

How to Use the Appliance

Blending Shaft (A)

The hand blender is perfectly suited for preparing dips, sauces, salad dressings, soups, baby food, as well as drinks, smoothies and milkshakes. For best results, use the highest speed.

Assembly and Operation

• Attach the blending shaft (5) to the motor part until it clicks.
• Place the blending shaft into the mixture to be blended. Then switch the appliance on.
• Blend ingredients to the desired consistency using a gentle up-and-down motion. After use, unplug the hand blender and press the release buttons (4) to detach the blending shaft.

Caution

If using the appliance to purée hot food in a saucepan or pot, remove the saucepan or pot from the heat source and ensure the liquid is not boiling. Allow hot food to cool slightly to avoid risk of scalding.

• Do not let the hand blender sit in a hot pan on the cooktop when not in use.

Recipe Example: Mayonnaise

250 g oil (e.g. sunflower oil),

1 egg and 1 extra egg yolk

1-2 tbsp. vinegar

Salt and pepper to taste

• Place all ingredients (at room temperature) into the beaker in the order as above.
• Place the hand blender at the bottom of the beaker. Blend at maximum speed until the oil starts emulsifying.
• With the hand blender still running, slowly raise the shaft to the top of the mixture and back down to incorporate the rest of the oil. NOTE: Processing time: approx. 1 minute for salads and up to 2 minutes for a thicker mayonnaise (e.g. for dip).

Whisk Accessory (A)

Use the whisk only for whipping cream, beating egg whites, making sponge cakes and ready-mix desserts.

Assembly and Operation

• Attach the whisk (7b) to the gearbox (7a).
• Align the motor part with the assembled whisk attachment and push the pieces together until they click.
• After use, unplug and press the release buttons to detach the motor part. Then pull the whisk out of the gearbox.

Tips for Best Results

• Move the whisk clockwise while holding it at a slight incline.
• To prevent splattering, start with speed «I» and use the whisk attachment in deep containers or pans.
• Place the whisk in a bowl and only then switch the appliance on. Always ensure the whisk and mixing bowl are completely clean and free of fat before whisking egg whites. Only whip up to 4 egg whites.

Recipe Example: Whipped Cream

400 ml chilled cream (min. 30% fat content, 4 - 8 °C) - Only use speed «I» to operate the whisk. Always use fresh chilled cream to achieve greater and more stable volume when whisking.

Chopper Accessory (B)

The choppers (8/9/10) are perfectly suited for chopping meat, hard cheese, onions, herbs, garlic, vegetables, bread, crackers and nuts.

Use the «hc» chopper (8) for fine results.

10

Use the «ca» (9) and «bc» chopper (10) for larger quantities and for hard foods.

Furthermore, the «bc» chopper offers a variety of other applications like shakes, drinks, purées, batter or crushed ice.

Refer to the Processing Guide B for maximum quantities, recommended times and speeds.

Maximum operation time for the «hc» chopper: 2 minutes for large amounts of wet ingredients, 30 seconds for dry or hard ingredients or amounts < 100 g. Immediately stop processing when motor speed decreases and/or strong vibrations occur.

Before Use

• Pre-cut foods into small pieces for easier chopping.
• Remove any bones, tendons and gristle from meat to help prevent damage to the blades.
• Make sure the anti-slip rubber ring (8d/9d/10e) is attached to the bottom of the chopper bowl.

Assembly and Operation

• Carefully remove the plastic cover from the blade.
• The blades (8b/9b/10b/10c) are very sharp! Always hold them by the upper plastic part and handle them carefully.
• Place the blade on the center pin of the chopper bowl (8c/9c/10d). Press it down and give it a turn so that it locks into place.
• Fill the chopper with food and put on the lid (8a/9a/10a).
• For ice crushing, fill up to 7 ice cubes into the chopper bowl (10d) and use the special ice blade (10c).
• Align the chopper with the motor part (3) and click together.
• To operate the chopper, switch on the appliance. During processing, hold the motor part with one hand and the chopper bowl with the other. Always chop harder foods (e.g. parmesan cheese) at full speed.
• When chopping is complete, unplug and press the release buttons (4) to detach the motor part.
• Lift the lid up. Carefully take out the blade before pouring out the contents of the bowl. To remove the blade, slightly turn it then pull it off.

Caution

• Do not use the chopper accessories (8/9/10) to process extremely hard foods, such as unshelled nuts, coffee beans, grains, or hard spices e.g. nutmeg. Processing these foods could damage the blades.
• Only the «bc» chopper accessory with the special ice blade is allowed to crush ice cubes.
• Never place the chopper bowl in the microwave oven.

«bc» Recipe Example: Pancake Batter

375 ml milk

250 g plain flour

2 eggs

• Pour milk into the «bc» bowl, then add flour and finally the eggs.
• Using speed «II», mix the batter until smooth.

Recipe example: Honey-Prunes (as a pancake stuffing or spread):

50 g prunes

70 g creamy honey

10 ml water (vanilla-flavoured)

• Fill the «hc» chopper bowl with prunes and creamy honey.
• Chop 4 seconds at maximum speed
• Add 10 ml water (vanilla-flavoured).
• Resume chopping for another 1.5 seconds.

Care and Cleaning (C)

Always clean the hand blender thoroughly after use. - Unplug hand blender before cleaning. - Do not immerse the motor part (3) or gearbox (7a) in water or any other liquid. Clean with a damp cloth only. - The lid (9a/10a) can be rinsed under running water. Do not immerse in water, nor place in a dishwasher. - All other parts can be cleaned in a dishwasher. Do not use abrasive cleaners that could scratch the surface. - You may remove the anti-slip rubber rings from the bottom of the bowls for an extra thorough clean. - When processing foods with high pigment content (e.g. carrots), the accessories may become discolored. Wipe these parts with vegetable oil before cleaning them.

Both the design specifications and these user instructions are subject to change without notice.

Do not dispose of the product in household waste at the end of its useful life.

Materials and accessories coming into contact with food conform to EEC regulation 1935/2004.

For UK Only

Guarantee Information

All Braun Household products carry a minimum guarantee period of two years. The rights and benefits under this guarantee are additional to your statutory rights which are not affected.

Please keep your receipt as this will form the basis of your guarantee.

In the unlikely event of a breakdown you have access to professional help from our team simply by calling: 02392 392333

For service in the Republic of Ireland please call:

012475471

Braun Household undertakes within the specified period to repair or replace any part of the appliance, free of charge (with the exception of any glass or porcelain-ware incorporated in the product) found to be defective provided that;

We are promptly informed of the defect. - The product is used and maintained in accordance with the User Instructions. - The appliance has not been altered in any way or subjected to misuse or repair by a person other than an authorised service agent for Braun Household. - No rights are given under this guarantee to a person acquiring the appliance second hand or for commercial or communal use. - Any repaired or replaced appliance will be guaranteed on these terms for the unexpired portion of the guarantee. - The need for repair has not been caused by insufficient aftercare or cleaning: or damage caused by the chemical or electrochemical effects of water.

Under no circumstances shall the application of this guarantee give rise to the complete replacement of the appliance or entitle the consumer to damages.

Braun Household, New Lane, Havant, Hampshire PO9 2NH

www.braunhousehold.co.uk

Thank You for choosing Braun. We are confident that you will get excellent service from this product.

TO IMPROVE YOUR EXPERIENCE

Register now at www.braunhousehold.co.uk By registering we may send you from time to time details on exclusive offers, promotions, recipes and inside tips.

d Anti-slip rubber ring

9 500 ml chopping attachment «ca»

a Bowl (with gear)

b Chopping knives c Chopping bowl

d Anti-slip rubber ring

e Anti-slip rubber ring

Tips for best results

b Chopping blades c Chopping bowl d Anti-slip rubber ring

9 500 ml chopping attachment «ca»

a Bowl (with mechanism) b Chopping blades c Chopping bowl d Anti-slip rubber ring

10 1250 ml chopping attachment

a Bowl (with mechanism) b Chopping blades c Chopping blade for ice d Chopping bowl e Anti-slip rubber ring

Clean all parts before first use - see «Cleaning and care»

How to use the appliance

Chopping attachment (A)

It is suitable for preparing soups, sauces, dressings for salads, purees, baby food, as well as drinks, smoothies, and milkshakes.

Operation

• Place the chopping attachment (5) on the appliance until it clicks. Place the chopping attachment in the container where you will chop. Then switch on the appliance.
• Chop the ingredients to the desired consistency by moving the appliance up and down. After use, press the release buttons (4) to detach the chopping attachment.

Warning

If you use the appliance to chop hot food in a pot or pan, remove it from the heat source and let the food cool slightly to avoid the risk of burns. Do not leave the appliance running unattended.

Example recipe: Mayonnaise

1-2 egg yolks, salt and pepper to taste

• Place all ingredients (at room temperature) in the beaker in the recommended order.
• Place the blender on the bottom of the beaker. Blend at maximum speed until the mixture starts to emulsify. Then, while the appliance is running, slowly raise the blender to the top of the mixture and back down to mix the remaining part.

Note: Operating time: approximately 1 minute for salads and up to 2 minutes for thicker mixtures (e.g., for purees).

Chopping attachment (A)

Use the chopping attachment for chopping cream, egg whites, pancakes, and desserts from a cooked mixture.

Correct operation

• Attach the whisk (7b) to the supplied bowl (7a).
• Align the plug with the socket and press the parts together until they click. After use, unplug the appliance and press the release button to detach the plug from the motor unit. Then remove the whisk from the supplied bowl.

Tips for best results

Move the whisk in a clockwise direction while holding it at an angle. To prevent splashing, start at speed "1" and use the whisk in the bowl.

• Place the whisk in the bowl and only then switch on the appliance. When mixing, check that the whisk and bowl are clean and free of grease. Mix for up to 4 minutes at a time.

Example recipe: Whipped cream

400 ml cold whipping cream (min. 30% fat content, 4-8°C)

• When working with the whisk, use only speed "1". Use well-chilled cream to achieve a larger and more stable volume when whipping.

250 g strawberries

2 pcs

• Pour the milk into the "BC" bowl, then add the flour and the eggs.
• Mix the ingredients for the dough at speed "1" until smooth.

Example recipe: Pancakes

(as a filling for pancakes or for spreading)

10 ml water (vanilla-flavoured)

• Fill the cup with milk up to the attachment for the handle with the strong milk foam.
• Run it for 4 seconds at maximum speed. - Add 10 milliliters of water (vanilla-flavoured).
• Press to activate for about 1.5 seconds.

Hold and press (C)

Before using the appliance, read the instructions carefully. - Unplug the appliance from the contact. Do not immerse the appliance with the motor (3) or the power cord (7a) in water or other liquids. Clean with a damp cloth. - The lid (9a/10a) can be removed under running water. Do not immerse in water and do not put in the dishwasher. All parts should be placed in the dishwasher. Do not use abrasive cleaning agents that may scratch the surface. You can remove the anti-slip ring from the cup for thorough cleaning. When processing food products with high pigment content (e.g., carrots), the attachments may become discolored. Wipe these parts with vegetable oil before cleaning.

The design specifications, as well as these instructions for use, are subject to change without prior notice.

The product is subject to change without prior notice.

Do not dispose of the product together with household waste at the end of its service life. Disposal can be carried out at a service center for the appliance or at a collection point for recycling, as per your local regulations.

The materials in contact with food products comply with the requirements of European Regulation 1935/2004.

The product complies with the requirements of the relevant standards. The manufacturer reserves the right to make changes.

The device must be used in accordance with the instructions.

Expert advice

Danger! To avoid damage, handle the device with care.

Do not allow children or persons who are unfamiliar with the device and its safety instructions to use it. Keep the device out of reach of children. Do not let children play with the device. Do not let children clean or perform maintenance on the device without supervision. Do not pull the plug from the socket by the cord, and do not touch the plug with wet hands. If the power cord is damaged, it must be replaced by the manufacturer, its service agent, or a similarly qualified person to avoid hazard. Before cleaning, unplug the device and let it cool down.

This device is intended for household use and similar applications such as staff kitchens in shops, offices, and other working environments. Do not immerse the device in water.

Accessories

1 Whisk: for cream 2 Whisk: for cream "I" 3 Motor unit 4 Speed selector 5 Release buttons 6 Measuring cup 7 Separator

a Beater shaft

b Separator

8 350 ml measuring cup "a"

b Cup lid

c Cup base

d Rubber seal for the cup

9 500 ml measuring cup "Ca"

a Lid (with opening)

b Typay kyy3i

c Typay bIbICbl

d CbipFyFa KapcbI pe3eHKe caKnHaCbl

10 1250 ml typay xa6dbfbl «bc»

a KaKaNaK (TapTnacbI 6ap)

b Typay kyy3i

c My3 xapfblw

d Typay bIbIcbl

e CbIPyFa KapcbI pe3EHeKc KaINHacbl

Aflaw pet kondaHap Ke3e, 6apIbIK 6eJweKTeepiHaTa3aIan anbIb13 - «KyTy XoHe Ta3aJaayTapaybIH KapaHbI3.

KypblfblbI Kaaln KoandaHy Kepek

Apanaactbipfblw 6iniri (A)

KoI apaIacTbipfblw cyblkTbI, Ty3blkTbI, caIAT dAmdeyiWtePiH, KxkeNepdi, bala TaFamdapbiH, cycbIHdapbi, XeMIC KOImaJIbHdApBIH XaHE CYB sbIaMbIKTapBIH 3iPJeYre eTe KonaIbI. BapbHwa kakcbI HETnXeJepre Kon xetkiy yuiH, XOFapFbl XblIaMdbkTbI KOJaHaHbHbI3.

Kypactbipy kHe KOJaHy

• BJIeHep caTamaBcH (5) MOTOP 6JIiriHe caiFaHda, cbipt etKeH dIb6bc ecTIy i TnIC.

After removing the pan, the blades are exposed. Be careful, the blades are sharp. Before any cleaning or maintenance, disconnect the appliance from the power supply. After cleaning, dry the blades and reattach them to the base.

Cleaning!

If the blades are not properly cleaned or are clogged with food residue, clean them and the ventilation slots with a brush. For thorough cleaning, remove the blades and wash them. If the blades are damaged, do not use the appliance.

Recipe: Mayonnaise

250 g of oil (olive or sunflower oil),

1 egg yolk and the juice of 1 lemon.

1-2 teaspoons of mustard,

Salt and pepper to taste.

Place all ingredients (at room temperature) into the blender jar. Place the blender jar onto the motor base. Press the pulse button several times until the mixture thickens. Then, let the blender run continuously for a few seconds to achieve the desired consistency.

If necessary: Operating time: about 1 minute for salads and about 2 minutes for small mayonnaise batches (oil, egg).

Disassembly (A)

Disassemble the appliance as follows: remove the lid, pour out the contents, and clean the parts with a damp cloth.

Assembly and disassembly

• Disassembly (B): Remove the jar (7a) from the motor base (7b). Turn the motor base upside down and remove the blades by turning them counterclockwise. After cleaning, dry the blades and reattach them to the motor base. Then, place the jar back onto the motor base.

70

The appliance is intended for household and similar applications, such as: - staff kitchens in shops, offices and other working environments; - farmhouses; - by clients in hotels, motels and other residential type environments; - bed and breakfast type environments. The appliance is not intended for industrial use. The appliance must be used only for the purpose for which it was designed, that is, for processing food products. Any other use is considered improper and therefore dangerous. The manufacturer cannot be held responsible for any damage resulting from improper, incorrect or unreasonable use.

Recipe: Shalgam juice

400 ml of shalgam juice (made from 30% turnips, 4-8°C)

• Use the appliance only for the intended purpose.
• For best results, use the appliance with cold shalgam juice and turnips.

Control panel (B)

The control panel (8/9/10) has buttons for ON, OFF, pulse, and speed settings.

For best results, use the 'pulse' button (8).

For more or less coarse results, use the 'pulse' and 'ON' buttons (9/10).

Before using the appliance, make sure that the container, lid, and accessories are properly assembled and clean.

Do not use the appliance without food or liquid. The maximum operating time is: 2 minutes for liquid ingredients, 30 seconds for solid or frozen ingredients, or for ingredients less than 100g. Stop the motor if it overheats or if there is excessive vibration.

Under the lid

• For best results, place the ingredients in the container first. To close the lid, align the arrows and turn clockwise. Secure the lid by turning it until it locks into place.

Operation and use

Remove the protective film from the appliance. Do not remove the fuses (8b/9b/10b, 10c)! They are installed with a special sign on the plastic parts. Install the fuses (8c/9c/10d) in the middle, in the correct position. Do not turn on the appliance without them. - Connect the appliance to the power supply, check the fuses (8a/9a/10a). - To disconnect the appliance from the power supply, remove the fuses (10c) from the socket, then remove the plug (10d) from the socket. Do not pull the power cord (3) to disconnect it. Do not touch the appliance with wet hands. If the motor is running, do not touch it with wet hands. Do not use the appliance near flammable materials (e.g., gasoline, solvents). - If the appliance is not in use, unplug it and remove the fuses (4) to disconnect the motor. Keep the appliance out of reach of children. Do not leave the appliance unattended while it is in operation. To disconnect the appliance, unplug it and remove the fuses.

Cleaning

Do not use abrasive cleaners, sharp objects, or harsh chemicals to clean the appliance. Use a soft cloth and mild detergent. - Only use the appliance with the fuses (8/9/10) installed. Do not operate the appliance without the fuses. - The appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.

Recipe: Kymys (fermented mare's milk)

375 ml milk

250 g flour

2 eggs

Pour the milk into a bowl, add the flour and eggs. Mix until smooth.

Recipe: Fried dough (flatbread, samsa, or other):

50 g butter, 70 g sausage, 10 ml oil (for frying) - Fry the butter in a pan. - Mix with flour and fry for 4 seconds.

10 ml oil (for frying). Fry for 1.5 seconds.

Cleaning the appliance (C)

After using the appliance, clean it with a soft cloth. When cleaning, unplug the appliance. - Do not immerse the motor (3) or the power cord (7a) in water or other liquids. Wipe with a damp cloth. The fuses (9a/10a) may be washed under running water. Do not immerse in water and do not wash in a dishwasher. - The appliance is not suitable for washing in a dishwasher. Do not use abrasive cleaners or sharp objects. - For thorough cleaning, you can remove the rubber seals from the lid. When using harsh chemicals (e.g., bleach), the seals may be damaged. Remove the seals and wipe them with a soft cloth.

Technical specifications may change without notice.

Do not dispose of the appliance with household waste. Dispose of it at an authorized collection point for electrical and electronic equipment.

The device must be used only for its intended purpose. The manufacturer's warranty is valid only if the device is used correctly. The warranty period is 2 years from the date of manufacture. The warranty starts from the date of manufacture, which is indicated on the serial number. Example: 30421-Device manufactured in April 2013.

EAC

Lbipbcikkbu Multi Quick 3 Tn 4192 220-240 V, 50-60 Hz, 700 W

Manufacturer: BSH Hausgeräte GmbH, Carl-Wery-Straße 34, 81739 München, Germany

For after-sales service, please contact the service department. For any questions or issues, please call the hotline at 8 800 200 5262.

The device must be disposed of properly at the end of its service life. The warranty period starts from the date of purchase and lasts for 2 years.

Importer: "BSH Hausgeräte GmbH", Russia, 127055, Moscow, Suschevskaya Street, 27/3 (building 27, structure 3) Tel. [phone]

Troubleshooting

Use only original accessories and spare parts. Do not use the device without proper installation.

BQ = √3 = √33

__SUPPIMER__

Therefore, the area of triangle OBC is equal to the area of triangle BOC plus the area of triangle BOC.

(w + w) > 0

40.20 sec

Therefore, a1 = 2, and a(n+1) = a(n)/2 + a(n)/3.

Therefore, angle BAC = 120° + 25° = 30°

(A) b1 = a1b2 + a2b3

1. \left\{ \begin{array}{ll} 20 & 0 \ 10 & 0 \end{array}\right\} 20

Therefore, theta = 1/2 * t; theta = 1/2 * (t - 1)

[1]

aolal U.Sg g1. zaiai a 42 abw g dui

a

yblao ayolao yjuyuagdllo

00 1

jLdJUeJIgBulI gILyRSLuJUa

bà jiaol pluowu jlgll iuaa

auii iuii iuii

jol jol jol jol jol jol jol

∴ 2 = 99, = 0.

. jlaJI JlaIbJl . jlaJI iJoo JIaK ∴ S ΔOBC = S ΔBOC + S_ΔCOD - 1 9j4011 2 -