Answer:
Value of sin 15 degree = (√3−1)2√2.
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Let The Value Of A Be 45 And B Be 30
>> sin( A - B ) = sin A cos B - cos A sin B
We Know The Value Of --
>> sin 45 = 1/√2
>> cos 30 = √3/2
>> cos 45 = 1/√2
>> sin 30 = ½
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Answer:
Value of sin 15 degree = (√3−1)2√2.
HOPE HELPS YOU PLEASE MAKE SURE THAT YOU WILL BE GIVING ME BRAINLIEST ANSWER PLEASE AND FOLLOW ME
Verified answer
Let The Value Of A Be 45 And B Be 30
>> sin( A - B ) = sin A cos B - cos A sin B
We Know The Value Of --
>> sin 45 = 1/√2
>> cos 30 = √3/2
>> cos 45 = 1/√2
>> sin 30 = ½