Answers for supplementary material in maths (exercise 3.5)

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dd
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:-)Proofs and simple application of sine and cosine formulae
 
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upload the image so that I can try to answer
 
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SN
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Supplementary material of 11class
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the question should be uploaded
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class 11 or 12
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Which question... If u will post the question..Then I can answer u all the questions..
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I will upload when finish
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Answers of supplementary ex.

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Answers of supplementary exercise

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Ans 10

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Second page

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Can u send clear images. Pl. and don't mind if I ask u send all the solutions.... Sorry since I know it's quite exhaustive :) thx
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Prove that cos 5 = 16 cos5 􀀀 20 cos3 + 5 cos Prove that cos 5 = 16 cos5 􀀀 20 cos3 + 5 cos Prove that cos 5 = 16 cos5 􀀀 20 cos3 + 5 cos
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googl it\
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Answers of supplementary exercise

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And similarly cos C can be solved

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Part 2 of question 1

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SinB and cosB is equal to

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Solution of question no. 11 of supplementary exercise i.e 3.5

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Complete answer of Question 11

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500 merit point
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eh?
 
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(a^2 + b^2 + c^2)/2abc
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Please find this answer

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a(cos C-cos B)=2(b-c)cos^2A/2
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= 900-900
___________
= 2*18*24
=0
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Q 14,15,16
 
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Please solve question no. 7 of 3.5 exercise class 11 maths
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it is inbuilt in meritnation itself
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hehe
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esskeetit
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Thank you for the answers...
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10 ansawer

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UPLOADE THE IMAGE TAHN I WILL TRY TO SOLVE HIM
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DKKKK
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i don't know
 
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okkkk
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Ruk bhai solve kr ke btata hu
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can i prove it
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okieee
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NICE
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SIN AND COS FORMULAE
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hahahhaahnadadh
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Pffftt
 
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which is the engine referred to here and why
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dont no
 
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tough answer
 
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Please find this answer

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Complete answer

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rthb
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Solution of maths element book 11th class page no. 3.15 please give answer fast
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S e x y
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vehicle two wheels power x into log into 10 to X find DY DX
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Whole solution of question number 3

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Solve this problem

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