Home
Class 12
MATHS
" 4.If "x=(1)/(5)+(1.3)/(5.10)+(1.3.5)/(...

" 4.If "x=(1)/(5)+(1.3)/(5.10)+(1.3.5)/(5.10.15)+...." then show that "3x^(2)+6x=2

Promotional Banner

Similar Questions

Explore conceptually related problems

If x=(1)/(5)+(1.3)/(5.10)+(1.3.5)/(5.10.15)+….oo then find 3x^(2)+6x.

If x=(1)/(5)+(1.3)/(5.10)+(1.3.5)/(5.10.15)+….oo then find 3x^(2)+6x.

3/(5x)-2/(3x)=1/10

(3^((1)/(5)))^(x)+(3^((1)/(10)))^(x-10)=84

(i) 6x^(-2) (ii) (1)/(5)x^(5) (iii) (1)/(3x)

If y=x+(x^(3))/(3)+(x^(5))/(5)+…oo , show that (dy)/(dx)=(1)/(1-x^(2)) .

If y = x + (x^(3))/(3)+(x^(5))/(5)+* * * show that (dy)/(dx) = (1) /(1 - x^(2)) .