Home
Class 8
MATHS
[f(x)}+cquad " (19) "int sqrt((1-x)/(1+x...

[f(x)}+cquad " (19) "int sqrt((1-x)/(1+x))dx=?],[" (a) "cos^(-1)x-sqrt(1-x^(2))+Cquad " (b) "cos^(-1)x+sqrt(1-x^(2))],[" (c) "sin^(-1)x-sqrt(1-x^(2))+Cquad " (d) "sin^(-1)x+sqrt(1-x^(2))],[" 20."int((1+cos x))/(x)dx=?]

Promotional Banner

Similar Questions

Explore conceptually related problems

int sqrt((1-x)/(1+x))dx is equal to a) sin^(-1)x + sqrt(1 - x^(2)) + C b) sin^(-1) x - 2 sqrt(1 - x^(2)) + C c) 2 sin^(-1) x - sqrt(1 - x^(2)) + C d) sin^(-1)x - sqrt(1 - x^(2)) + C

int(1)/(cos^(-1)x.sqrt(1-x^(2)))dx=

int(1)/(cos^(-1)x.sqrt(1-x^(2)))dx=

int (sqrt(1 -x^(2)) sin^(-1) x + x)/(sqrt(1 - x^(2))) dx =

int(x+cos^(-1)x)/(sqrt(1-x^(2)))dx

intsqrt(x/(1-x))\ dx is equal to (a) sin^(-1)sqrt(x)+C (b) sin^(-1){sqrt(x)-sqrt(x(1-x))}+C (c) sin^(-1){sqrt(x(1-x))}+C (d) sin^(-1)sqrt(x)-sqrt(x(1-x))+C

int_( then )^( If )cos^(-1)x+cos^(-1)sqrt(1-x^(2))dx=Ax+f(x)sin^(-1)x-2sqrt(1-x^(2))+c

If int cos^(-1)x+cos^(-1)sqrt(1-x^2) dx= Ax+f(x)sin^(-1)x-2sqrt(1-x^2)+c then

d/(dx)(sin^(-1)x+cos^(-1)x) is equal to : (A) (1)/(sqrt(1-x^(2))), (B) (2)/(sqrt(1-x^(2))), (C) 0 (D) sqrt(1-x^(2))

int_(-1)^(1)(sin^(-1)""(x)/(sqrt(1-x^(2)))+Cos^(-1)(x)/(sqrt(1-x^(2))))dx=