click below
click below
Normal Size Small Size show me how
derivative of trig
| Question | Answer |
|---|---|
| dy/dx sin(x) | cos(x) |
| dy/dx cos(x) | -sin(x) |
| dy/dx tan(x) | sec^2(x) |
| dy/dx cot(x) | -csc^2(x) |
| dy/dx sec(x) | sec(x)tan(x) |
| dy/dx csc(x) | –csc(x)cot(x) |
| dy/dx arctan x | 1/(1+x^2) |
| dy/dx arcsin x | 1/√(1-x^2) |
| dy/dx arccos x | -1/√(1-x^2) |