Integration Flashcards
formulas
1
Q
1 / a2–x2
A
1/2 * log |a+x / a-x | +c
2
Q
1/ a2+x2
A
1/a * tan-1(x/a) +c
3
Q
1/x2-a2
A
1/2a * log |x -a/ x+a | +c
4
Q
1 / root (a2+x2)
A
log | x + root (a2+x2) | +c
5
Q
1/ root (a2-x2)
A
sin-1(x/a) + c
6
Q
1/ root (x2-a2)
A
log | x+root (x2-a2) | +c
7
Q
root (a2-x2)
A
x/2 * root (a2-x2) + a2/2 sin-1(x/a) + c
8
Q
root (x2-a2)
A
x/2* (root (x2-a2)) - a2/2 * log(x+ (root (x2-a2)) +c
9
Q
root (x2+a2)
A
x/2*root (x2+a2) + a2/2 * log(x+root (x2+a2)) +c