125/1000, integral of x*sec^2(x), calculus 2 integration by parts

120/1000, integral of 1/(1-x^2), hyperbolic tangent vs partial fraction

The Von Neumann Construction of the Natural Numbers

114/1000, 3 rectangles under y=1/x from 1 to 2

102/1000, how to write an integral as a limit of a Riemann sum

117/1000, series of cos(1/n)

86/1000, the small-angle approximation, sinθ≈θ

82/1000, know the chain rule for derivatives!

108/1000, the easiest way of sketching the derivative graph

113/1000, finding the arc length of y=sqrt(x), two ways

91/1000, they love asking this question on calculus 1 exams!

85/1000, why is the integral of 1/x = ln(x)+C?

Here's What No One Told You About Differentiability #maths #education

93/1000, why is the derivative 2^x equal to 2^x*ln(2)

This integral trick saves you time #calculuswithij #cbseclass12 #integration