Arctan Calculator 📐 - calculates arctan(x) of a number
SOLVED: Online calculator to find slope, lengthldistance, angle and equation of a line segment for entered the coordinates (X1, Y1), (x2, Yz) of two points using following formula (Yz-Y1) / (x2-Xi) and
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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Why is the TI 89 evaluating arcTan incorrectly?(how can I get the answer in degrees) : r/calculators