sin2A - sinA, then find A=?
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Answered by
4
Answer:
Hii dear here is your answer
Step-by-step explanation:
Given
sin2A=2sinA
we know that sin2A=2sinA.cos
sin2A=2sinA .1
sin2A=2sinA .cos 0° = sin2A=2sinA.cosA
cos 0° = cos A
A=0°
Hope it's help u
karankumar85:
I can't understand
Answered by
2
HeRe Is Your Ans ⤵
****
Given
sin2A = 2sinA
we know that
sin2A = 2sinA.cosA
sin2A = 2sinA .1
sin2A = 2sinA .cos 0° = sin2A = 2sinA.cosA
cos 0° = cos A
A = 0°
****
FolloW Me
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