puppy
(c)' = 0;
(x)' = 1;
(u pm v)' = u' pm v';
(cu)' = cu';
(uv)' = u'v+v'u;
(frac{u}{v})' = frac{u'v - v'u}{v^{2}}
(frac{c}{x})' = -frac{c}{x^{2}}
(x^n)' = nx^{n-1}
(sqrt{x})' = frac{1}{2sqrt{x}}
(c^{x})' = c^{x}cdotln{c}; c>0, c neq 1
(e^{x})' = e^{x}; c>0, c neq 1
(log_{c}{x})' = frac{1}{x}cdotlog_{c}{e} = frac{1}{xln{c}}
(ln{u})' = frac{1}{x}
(sin{x})' = cos{x}
(cos{x})' = -sin{x}
(tg {x})' = frac{1}{cos^{2}{x}}
(ctg {x})' = -frac{1}{sin^{2}{x}}
(sec{x})' = sec{x}cdot{tg {x}}
(cosec {x})' = -cosec {x}cdot{ctg {x}}
(arcsin{x})' = frac{1}{sqrt{1-x^{2}}}
(arccos{x})' = -frac{1}{sqrt{1-x^{2}}}
(arctg {x})' = frac{1}{1+x^{2}}
(arcctg {x})' = -frac{1}{1+x^{2}}
Conjugamand