82/1000, know the chain rule for derivatives!

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

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

79/1000, surface area of revolution, calculus 2

71/1000, limits from a graph

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

115/1000, Which limit is NOT 1?

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

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

103/1000, a calculus problem without using calculus

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

75/1000, why dxdy=rdrdθ, computing the Jacobian, calculus 3

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

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

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

63/1000, limit of x^x as x goes to 0+, calculus 1

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

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

97/1000, how to evaluate the limit of x-sqrt(x) as x goes to infinity

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