Basic Derivative Information and Power Rule
Define the Product Rule using f(x)g(x)
f′(x)g(x)+ g′(x)f(x)
Define the Quotient Rule using f(x)/g(x)
[g(x)f′(x) - f(x)g′(x)]/ (g(x))²
Differentiate the Product
y=x^2(3x+1)
9x^2+2x
Differentiate y= 2/(x+1)
y′ = -2/ (x+1)²
Differentiate
(2x+1)(3x-2)
12x-1
Differentiate
f(x)=(-3+x^-3)(-4x^3+3)
-9x^-4 -36x^2
f(x)= (x²-1)³/ x²+1, what is f′(x)?
f′(x)= [4x(x²-1)²(x²+2)] / (x²+1)²
Differentiate
y=x^4(x^3-2x^2+3x-1)
7x^6-12x^5+15x^4-4x^3