1
Q
Derivative of sinx
A
cosx
2
Q
Derivative of cosx
A
-sinx
3
Q
Derivative of tanx
A
sec^2x
4
Q
Derivative of cscx
A
-cscxcotx
5
Q
Derivative of secx
A
secxtanx
6
Q
Derivative of cotx
A
-csc^2x
7
Q
(lnx)’
A
1/x
8
Q
(lnu)’
A
u’/u
9
Q
(e^x)’
A
e^x
10
Q
(logb(x))’
A
(1/lnb)(1/x)
11
Q
(x^r)’
A
rx^r-1
12
Q
(b^u)’
A
(u’)(b^u)(lnb)
13
Q
(e^u)’
A
e^u(u’)
14
Q
(lnu)’
A
u’/u
15
Q
(logb(u))’
A
(u’/u)(1/lnb)
16
Q
(tan^-1x)’
A
1/(1+x^2)
17
Q
(sin^-1x)’
A
1/(sqrt1-x^2)
18
Q
(cos^-1x)’
A
-1/(sqrt1-x^2)
19
Q
secx=
A
1/cosx
20
Q
cscx=
A
1/sinx
21
Q
cotx=
A
1/tanx (cosx/sinx)
22
Q
sin^2x=
A
1-cos^2x
23
Q
cos^2x=
A
1-sin^2x
24
Q
tanx=
A
sinx/cosx
