# C3 Formula Flashcards

Does what it says on the tin

• Created by: Imogen
• Created on: 08-01-13 22:55
secθ
1/cosθ
1 of 18
cosecθ
1/sinθ
2 of 18
cotθ
1/tanθ
3 of 18
1+〖tan〗^2 θ
〖sec〗^2 θ
4 of 18
1+〖cot〗^2 θ
〖cosec〗^2 θ
5 of 18
sin2A
2sinAcosA
6 of 18
cos2A
〖cos〗^2 A-〖sin〗^2 A ≡ 2〖cos〗^2 A-1 ≡1-2〖sin〗^2 A
7 of 18
tan2A
2tanA/(1-〖tan〗^2 A)
8 of 18
Chain Rule - Example for use with: 〖(x^2-7x)〗^2
dy/dx=dy/du×du/dx
9 of 18
Product Rule - Example for use with: x^2 〖(3x-1)〗^4
dy/dx=u dv/dx+v du/dx
10 of 18
Differential of e^x
e^x
11 of 18
Differential of e^(f(x))
dy/dx=f^' (x)e^(f(x))
12 of 18
Differential of ln⁡x
1/x
13 of 18
Differential of ln[f(x)]
(f^' (x))/(f(x))
14 of 18
Differential of sinx
cos x
15 of 18
Differential of sin [f(x)]
f'cos⁡〖[f(x)]〗
16 of 18
Differential of cosx
-sinx
17 of 18
Differential of cos [f(x)]
-f'sin⁡〖[f(x)]〗
18 of 18

## Other cards in this set

cosecθ

1/sinθ

### Card 3

cotθ

#### Back ### Card 4

1+〖tan〗^2 θ

#### Back ### Card 5

1+〖cot〗^2 θ

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