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Evaluate integral 0-π/2 sin(cube)dx ?

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Evaluate integral 0-π/2 sin(cube)dx ?

Posted by Christa Biju 8 years ago

CBSE > Class 12 > Mathematics

1 answers

Pragya Singh 8 years ago

Use the formula of sin 3x = 3 sinx-4 sin³x You will get sin³x=(3sinx-sin3x) ÷4 Now integrate it.

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