Calculus 1 - Derivatives

Derivatives for Beginners - Basic Introduction

61/1000, integral of sqrt(x) from 1 to 9

67/1000, derivative & integral of 67

Why Integration and Differentiation Undo each other? (Proof of the Fundamental theorem of calculus)

68/1000, midpoint rule approximation for the integral of sqrt(1+x^3) from 0 to 2

66/1000, derivative of e^(ax)*sin(bx), product rule and chain rule, calculus 1

64/1000, solving dy/dx=y, separable differential equation