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integral determine:

0 votes

arctan (2x)/(1+4x^2) dx?

integration

asked Jul 20, 2014 in PRECALCULUS by anonymous

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1 Answer

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Substitute u value.

Therefore ∫ tan^-1 (2x)/(1+4x^2) dx = tan^-1 (2x)²/ 4 + C.

answered Jul 20, 2014 by joly Scholar

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