How do I calculate the integral of (1/4)(x)arctan(x/4)? I tried integrating by parts by could not arrive at the same answer as online calculators. I am getting 2 ln while the calculator
Arctan Calculator – Find inverse of tangent(x)
SOLVED:Use a calculator to approximate each real number value. y=arctan1.1111111
trigonometry - How do I convert an Arctangent into degrees by hand? - Mathematics Stack Exchange
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Arctan
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Arctan Calculator 📐 - calculates arctan(x) of a number
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