Question

What is the minimum and maximum value of cosectheta

Answer 1

Maximum and minimum value of cos

Min-Max table

Min value
Max value

cos θ, -1 +1
cos 4θ ,
cos 7θ…
cos nθ

Answer 2

Hi...✌✌Here's ur answer... ⬇⬇⬇⬇
✔✔✔✔✔✔✔minimum value ------ 90°

✔✔✔✔✔✔✔maximum value ---------0°

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