(cos square 67- sin square 23)
BinduShreep:
answer 0
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Answered by
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just convert sin square 23 into cos square 67 by complementary
sin(90-23) sq.
cos67 sq.
and if u solve this then answer is 0
by the way which set u got....
sin(90-23) sq.
cos67 sq.
and if u solve this then answer is 0
by the way which set u got....
Answered by
3
HEYA!
Please refer to the attachment provided.
Hope it helps!
Please refer to the attachment provided.
Hope it helps!
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