Home
Class 11
MATHS
[" E-3."sum(r=1)^(n)(1)/(sqrt(a+r)times(...

[" E-3."sum_(r=1)^(n)(1)/(sqrt(a+r)times(1)/(sqrt(a+(r-1))times))(pi)/(sqrt(a)-sqrt(a+nx))quad " (C) "(sqrt(a+nx)-sqrt(a))/(2x)quad " (D) "(sqrt(a)+sqrt(a+n)times x)/(x)]

Promotional Banner

Similar Questions

Explore conceptually related problems

(1)/(sqrt(3))times(sqrt(2))/(sqrt(3))=

sum_(r=1)^(n)sin^(-1)((sqrt(r)-sqrt(r-1))/(sqrt(r(r+1)))) is equal to

Value of (1)/(sqrt(x))times(1)/(sqrt(x^3))

sum_(r=1)^(n)sin^(-1)((sqrt(r)-sqrt(r-1))/sqrt(r(r+1))) is equal to

The value of sum_(r=1)^(n)(1)/(sqrt(a+rx)+sqrt(a+(r-1)x)) is -

((1)/(sqrt(2))+(3)/(sqrt(2)))times sqrt(2)=?

1/(sqrt(7)+sqrt(3))\times (sqrt(7)-sqrt(3))/(sqrt(7)-sqrt(3))

The value of sum_(r=1)^n1/(sqrt(a+r x)+sqrt(a+(r-1)x)) is -

(sqrt3+1)/(sqrt3-1)times(sqrt3+1)/(sqrt3+1)=?

(1)/(sqrt(x)+sqrt(x+1))+(1)/(sqrt(x+1)+sqrt(x+2))+(1)/(sqrt(x+2)+sqrt(x+3))+...(1)/(sqrt(x+98)+sqrt(x+99))