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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
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Use a calculator to evaluate (log 7)÷ (ln 6). | Wyzant Ask An Expert
Natural logarithm with a calculator | Logarithms | Algebra II | Khan Academy - YouTube