Derivative of trig/poly fxns Flashcards
1
Q
Power Rule
A
d/dx (x^n)= n(x^n-1)
2
Q
Sum Rule
A
d/dx (f+g)= df/dx+dg/dx
3
Q
Product Rule
A
(f•g)’= f’•g+g’+f
4
Q
Quotient Rule
A
(f/g)=g•f’-f•g’/g²
5
Q
Constant Rule
A
d/dx(c)=0
6
Q
d(x)/dx=
A
1
7
Q
d/d(x) (sinx)=
A
cosx
8
Q
d/d(x) (cosx)=
A
-sinx
9
Q
d/d(x) (a^x)=
A
a^x •ln(a)
10
Q
d/d(x) (e^x)=
A
e^x
11
Q
d/d(x)(tanx)=
A
sec²x
12
Q
d/d(x)(cotx)=
A
csc²x
13
Q
d/d(x)(secx)=
A
secx•tanx
14
Q
d/d(x)(cscx)=
A
-cscx•cotx
15
Q
Chain Rule(1)
A
f(g(x))’=f’(g(x))•g’(x)
