lim((-4)/(x+1)(x-5))
1001^2-1
(x-3)^2
Mr. Thomas started a SIP in 'HDFC long term advantage Fund ' . On the
10th July , Aug and Sept 2007 he invested Rs. 1000/- each a...
16÷8×9-2=
4x+5y-z=21
x-4y+5z=0
3x+y-z=0
Q1. Solve the given differential equation by using an appropriate substitution
(i) - y * dx +(x+ sqrt xy) dy=0
(ii) x * d/dx...
3(2x-5)=-15
expand and simplify (x+6)(x+1)
(3$x^{-2}$y)(-2x$y^{-3}$ )