Question

sin^2 4thetha + cos^2 4thetha is equal to -
a)04
b)02
c)-1
d)1​

Answer 1

your answer is 1

EXPLANATION:

By, identity we have,

${ \sin }^{2} \alpha + { \cos}^{2} \alpha = 1$

Therefore,

$\bf{ \bold{ \boxed{ \mathbb{ \blue{ { \sin }^{2} 4 \alpha + { \cos}^{2}4 \alpha = 1}}}}}$

$<marquee> hope it helps u <marquee >$