Question

Differentiation formulas list for class 12

Answer 1

1.d/dx(cu)=cu'
2.d/dx(c)=0
3.d/dx(u+v)=u'+v'
4.d/dx(u-v)=u'-v'
5.d/dx(u/v)=[vu'-uv']/v^2
6.d/dx(x)=1
7.d/dx(lnu)=u'/u
8.d/dx(sinu)=(cosu)u'
9.d/dx(cosu) =-(sinu)u'
10.d/dx(cotu)=-(csc^2 u) u'
11.d/dx(secu)=(secutanu)u'
12.d/dx(uv)=[vu'+uv']