The derivative of 2/x³ is:
The derivative of √x + x√x is:
If y = (x + 1)(x² − 2), then dy/dx is:
If ax² + by² = ab, then dy/dx is:
If y = √(tan x − y), then dy/dx =
If y = arctan(√x), then dy/dx =
The derivative of tan x with respect to cot x is:
If f(x) = ax² − 3x − 5 and f′(2) = 9, then a is equal to:
The derivative of x²e²ˣ is:
The derivative of aˣ, if a < 0, is:
If y = arctan(√((1 − cos 2x)/(1 + cos 2x))), then dy/dx =
The derivative of sinh⁻¹x + cosh⁻¹x is:
The derivative of tanh ax is:
The derivative of coth⁻¹(2x) is:
If f(x) = ln(2x), x > 0, and g is the inverse of f, then g′(x) =
If f(x) = a cos 3x and f′(π/2) = 6, then a =
