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Derivatives formulas
Derivatives
Question | Answer |
---|---|
with c a constant, (c)’ | 0 |
(x^n)’ | n x^(n-1) |
(e^x)’ | e^x |
(u+v)’ | u’+v’ |
(u-v)’ | u’-v’ |
Product Rule (uv)’ | u’v+uv’ |
Quotient Rule (u/v)’ | (u’v-uv’)/(v^2) |
[sin(x)]’ | cos(x) |
[cos(x)]’ | -sin(x) |
[tan(x)]’ | [sec(x)]^2 |
[sec(x)]’ | sec(x)tan(x) |
[csc(x)]’ | -csc(x)cot(x) |
[cot(x)]’ | -[csc(x)]^2 |
Chain Rule [g(u(x))]’ | g’(u(x)) u’(x) |
with b>0, (b^x)’ | (b^x)(ln(b)) |
[ln(x)]’ | 1/x |
with b>0, [log_b(x)]’ | 1/(x ln(b)) |
Limit definition f’(x)= | f’(x)=lim_(h->0) [f(x+h)-f(x)]/h |
with c a constant, (cf)’ | c f’ |