where to find a website that explain basics of derivates in mathmatics?

Answer 1

Type 'calculus derivatives' into Google and you'll get about 600,000 hits. You wade through them ☺


Doug

Answer 2

Find a derivative table

The most importants derivatives are:

(u+v)' = u' + v'
(k u)' = k u'
(uv)' = u'v + uv'
(u/v)' = (u'v - uv') /v^2

(u^n) = n * u^(n-1) * u'

(log u)' = u'/u

(sin x)' = cos x
(cos x)'= - sin x

Good luck

Ana