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Joint Entrance Examination
Mathematics
Indefinite Integrals
Question 122
Question 122 of 416
Medium
NUMERICAL
The value of the integral
48
∫
0
π
/
4
(
a rational/trigonometric expression in
x
)
d
x
48\displaystyle\int_0^{\pi/4}\left(\text{a rational/trigonometric expression in }x\right)dx
48
∫
0
π
/4
(
a rational/trigonometric expression in
x
)
d
x
is equal to \_\_\_\_ Answer: 6
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*(The exact original integrand could not be reliably reconstructed from the badly garbled source text; only the final numeric answer is preserved.)*
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