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

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

24/1000, integral of ln(x), integration by parts

53/1000, sketching the graph of the derivative from the original function, calculus 1

5/1000, chain rule twice for derivative, calculus 1

119/1000, finding dx/dy using implicit differentiation, calculus 1

82/1000, know the chain rule for derivatives!

130/1000, the answer is NOT 0, calculus derivative

99/1000, this integral will surprise YOU!

126/1000, how to evaluate a limit with just algebra

How to do integration by parts using the DI method (2nd stop)

116/1000, series of sin(1/n)

37/1000, telescoping series, calculus 2

79/1000, surface area of revolution, calculus 2

72/1000, integral of 1/sqrt(e^x-1), u substitution

40/1000, derivative of ln(x+sqrt(x^2+1)), calculus 1

22/1000, how to approximate 4th root of 75 using Newton's method, calculus 1