Math, asked by sarathrs220pdt3uv, 11 months ago

1-sin^2x is equal to what?

Answers

Answered by BEJOICE
1

using \:  \: the \:  \: identity \\  { \sin }^{2} x +  { \cos}^{2} x = 1 \\ 1 - { \sin }^{2} x  =   { \cos}^{2} x
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