EasyPhysics1Units and Measurements, Mathematical Tools
+4 / -1
Find out value of 
?
A
zero
B
−1
C
1
D
2
Explanation
The function sin(2x) is an odd function because sin(−2x) = −sin(2x). The integral of any odd function over symmetric limits (−a to a) is zero. Since the limits are −π/2 to π/2, the value of the integral is 0.
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