Question

The value of $\cos \theta$ increases as $\theta$ increases.
Enter $1$ for true and $0$ for false

Answer 1

$\cos {45}^{\circ }=\frac{1}{\sqrt{2}},\cos {90}^{\circ }=0$
Here, as $\theta$ increases from 45 to 90, value of $cos\theta$ decreases from $1/\sqrt{2}$ to 0. Thus, given statement is not correct.