Home
Class 11
MATHS
" (iii) "1*2+2*3x+3*4x^(2)+....oo(|x|<1)...

" (iii) "1*2+2*3x+3*4x^(2)+....oo(|x|<1)

Promotional Banner

Similar Questions

Explore conceptually related problems

1*2+2*3x+3*4x^(2)+.... oo (| x | <1)

1.2+2.3x+3.4x^(2)+...... oo (| x | <1)

If 1+ 2x + 3x^(2) + 4x^(3) + …oo= (9)/(4) (|x| lt 1) then x=

The coefficient of x^(10) in the expansion of (1-2x+3x^(2)-4x^(3)+...oo)^(2) is

Coefficient of x^(n) in the expansion of (1-2x+3x^(2)-4x^(3)+...oo)^(2) is

find 1+2^(2)x+3^(2)x^(2)+4^(2)x^(3)+......oo,|x|<1