GATE CE 2021 Set 2 — Question 28
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Engineering Mathematics → Calculus → Definite & Indefinite Integrals
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Question
The value (round off to one decimal place) of is ________
Correct answer
0 to 0
Solution
Let .
To check if the function is even or odd, we find :
.
Since , the function is an odd function.
The integral of an odd function over a symmetric interval is always zero:Rounding off to one decimal place, the value is 0.0.
To check if the function is even or odd, we find :
.
Since , the function is an odd function.
The integral of an odd function over a symmetric interval is always zero:Rounding off to one decimal place, the value is 0.0.
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