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CUET
-- Mathematics - Section A
Definite Integration
The value of $\int_0^{\frac{16π}{3}}|sin x|dx$ is:
17/2
19/2
21/2
None of these
$\int\limits_0^{\frac{16π}{3}}|sin x|dx=5\int\limits_0^{π}|sin x|dx+\int\limits_0^{π/3}|sin x|dx=5(2)+(1-\frac{1}{2})=\frac{21}{2}$
