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

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

82/1000, know the chain rule for derivatives!

121/1000, derivative of sin^-1(x), implicit differentiation

71/1000, limits from a graph

83/1000, don't use the quotient rule

73/1000, none of the terms is zero but the sum is 0, power series of sine

88/1000, 1-1/2+1/3-1/4+...=? (alternating harmonic series)

92/1000, finding the critical numbers of f(x)=x^2*e^(-0.5x)

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

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

103/1000, a calculus problem without using calculus

94/1000, finding dy/dx for y^y=x

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

37/1000, telescoping series, calculus 2

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

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

42/1000, epsilon-delta proof of a limit, calculus 1

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