Find the value of tan-1 (x)dx. – McqOptions

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1.	Find the value of tan^-1 (x)dx.
A.	sec<sup>-1</sup> (x) <sup>1</sup> <sub>2</sub> ln u2061(1 + x<sup>2</sup>)
B.	xtan<sup>-1</sup> (x) <sup>1</sup> <sub>2</sub> ln u2061(1 + x<sup>2</sup>)
C.	xsec<sup>-1</sup> (x) <sup>1</sup> <sub>2</sub> ln u2061(1 + x<sup>2</sup>)
D.	tan<sup>-1</sup> (x) <sup>1</sup> <sub>2</sub> ln u2061(1 + x<sup>2</sup>)
Answer» C. xsec<sup>-1</sup> (x) <sup>1</sup> <sub>2</sub> ln u2061(1 + x<sup>2</sup>)

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