Y2CH11 Integration Flashcards
1
Q
What is substitution method
A
u = x + 1
du/dx = 1
Rearrange and make the u the only unknown
2
Q
a^x =
A
a^x/lna + c
3
Q
Integration by part
A
May be done twice
4
Q
Partial fractions
A
May be used to integrate later
5
Q
Finding area
A
R = y dx/dt dt
6
Q
Trapezium rule
A
In booklet
7
Q
Differential equations
A
Bring to separate sides and integrate
+c on one side
May be an A
8
Q
A
