Question

what is cost teta and sign teta say fast

Answer 1

Answer:

Solution

Step-by-step explanation:

$\boxed{\begin{minipage}{7cm} </p><p> Fundamental Trigonometric Identities\\ \\ \ sin²\theta +\cos²\theta=1 \\ \\ 1+\ tan²\theta=\ sec²\theta\\ \\ 1+\ cot²\theta=\text{cosec}²\\ theta \ end {minipage}$

Answer 2

Answer:

7cm} < /p > < p > Fundamental Trigonometric Identities\\ \\ \ sin²\theta +\cos²\theta=1 \\ \\ 1+\ tan²\theta=\ sec²\theta\\ \\ 1+\ cot²\theta=\text{cosec}²\\ theta sin²θ+cos²θ=1

1+ tan²θ= sec²θ

1+ cot²θ=cosec²

theta\ end {minipage} \end{gathered