Question

What is the maximum value of 1



?​

Answer 1

Step-by-step explanation:

The maximum value of 1/sec θ is the maximum value of cos θ. The maximum value of cos θ is 1. The value of cos θ lies between - 1 & 1.

Answer 2

$\underline\mathtt\red{Question:}$

What is the maximum value of 1 sec?

$\underline\mathtt\green{Solution:}$

1/sec θ = cos θ

The maximum value of 1/sec θ is the maximum value of cos θ. The maximum value of cos θ is 1. The value of cos θ lies between - 1 & 1.