Integrals Flashcards
1
Q
cotxdx
A
Log|sinx|+C
2
Q
Secxdx
A
Log|secx+tanx| + C
3
Q
Cosecxdx
A
-log|cosecx+cotx| + C
4
Q
Tanxdx
A
log|secx| + C
5
Q
sin²x
A
1-cos2x/2
6
Q
Cos²x
A
1+cos2x/2
7
Q
Tan²x
A
Sec²x - 1
8
Q
sin³x
A
3sinx-sin3x/4
9
Q
Cos³x
A
Cos3x+3cosx/4
10
Q
2sinxcosy
A
Sin(x+y) + sin(x-y)
11
Q
2cosxsiny
A
Sin(x+y) - sin(x-y)
12
Q
2cosxcosy
A
Cos(x+y) + cos(x-y)
13
Q
2sinxsiny
A
Cos(x-y) - cos(x+y)
