sin2 35° + cos2 35º = 1 solve this
Answers
Answered by
1
Step-by-step explanation:
sin²35+cos²35=1
Because
sin²x+cos²x=1. ( formula)
if we substitute x=35
then we get sin²35+cos²35=1
Answered by
1
Answer:
using identity-
sin²x +cos²x =1
therefore
sin²35 + cos²35 =1
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