Math, asked by tsuganesh38, 5 hours ago

cos -45° degree answer

Answers

Answered by kripakaushik4171

0

Step-by-step explanation:

The value of cos 45° is equal to 1/√2.

Answered by adityarajput66

3

Answer:

$\huge\mathbb\fcolorbox{white}{purple}{cos ( - 45) = - \frac{1}{ \sqrt{2} } }</p><p>$

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