Math, asked by vinod130, 1 year ago

sin 15°+sin 75°=? solve this function

Answers

Answered by Akshat999
3
Hope it helps u....
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Answered by Anonymous
5
Hey user !!

Here is your answer !!
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Given ->sin15°+sin75°

Solution ->Using the identity

sina+sinb=2sin(a+b)/2*Cos(a-b)/2

2sin(75°+15°)/2*Cos(75°-15°)/2

2sin(90°)/2*Cos(60°)/2

2Sin45°*Cos30°

(Sin45°=1/√2,Cos30°=√3/2)

2*1/√2*√3/2

√3/√2

It is the required answer !!

Hope it is satisfactory :-)
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Anonymous: give good answers or ur account will be jeopardy
Vinod1301: kya?
Anonymous: dont try to impersonate me
Vinod1301: bhaiya ap kya bol rahe he samjh me nahi a raha ,
Akshat999: he means that u are faking.... this is what he means..
Anonymous: madhqrjaat
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