Answer:
a) True
Explanation:
Step(i):-
Given that the definite integration
we know that the trigonometric formula
sin²∝+cos²∝ = 1
cos²∝ = 1-sin²∝
step(ii):-
Now the integration
=
Now, Integrating
= sin π - sin 0
= 0-0
= 0
Final answer:-
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