" 2.यद्दि "y=1+x+(x^(2))/(2!)+(x^(3))/(3!)+.......+(x^(n))/(n!)" है तो सिद्ध कीजिए कि "quad (dy)/(dx)-y+(x^(n))/(n!)=0

If y=1+(x)/(1!)+(x^(2))/(2!)+(x^(3))/(3!)+ . . .+(x^(n))/(n!) , prove that (dy)/(dx)+(x^(n))/(n!)=y

If y=1+x+(x^(2))/(2!)+(x^(3))/(3!)+....+(x^(n))/(n!) , then show that (dy)/(dx)+(x^(n))/(n!)=y

If y = 1 + x + (x^(2))/(2!)+(x^(3))/(3!)+(x^(4))/(4!)+* * * +(x^(n))/(n!) prove that (dy)/(dx) + (x^(n))/(n!)=y*

If y=1+(x)/(1!)+(x^(2))/(2!)+(x^(3))/(3!)++(x^(n))/(n!), show that (dy)/(dx)-y+(x^(n))/(n!)=0

If y=1+x+(x^(2))/(2!)+(x^(2))/(3!)+……+(x^(n))/(n!) then (dy)/(dx) =…………

If y=1+x+(x^(2))/(2!)+(x^(3))/(3!)+...+(x^(n))/(n!), then (dy)/(dx) is equal to (a) y(b)y+(x^(n))/(n!)(c)y-(x^(n))/(n!) (d) y-1-(x^(n))/(n!)

If y = 1 +x +(x^2)/(2!)+x^3/(3!)+....+ x^n(n!) then (dy)/(dx) is equal to

((dy)/(dx))+((1)/(x))y=x^(n)

If y=1+(x)/(|_(1))+(x^(2))/(|_(2))+......+(x^(n))/(|_(n))+ then the value of (dy)/(dx)-y=

If y=1+x+(x^2)/(2!)+(x^3)/(3!)+...+(x^n)/(n !),t h e n(dy)/(dx) is equal to (a) y (b) y+(x^n)/(n !) (c) y-(x^n)/(n !) (d) y-1-(x^n)/(n !)