Home
Class 12
MATHS
If int(x^2+4)/(x^4+16) dx=1/k tan^-1 ((x...

If `int(x^2+4)/(x^4+16) dx=1/k tan^-1 ((x^2-4)/(kx))+c` then `k=` (i) `sqrt2` (ii)`4sqrt2` (iii)`2sqrt2` (iv) `2`

Promotional Banner

Similar Questions

Explore conceptually related problems

If int(x^(2)+4)/(x^(4)+16)dx=(1)/(k)tan^(-1)((x^(2)-4)/(kx))+c then k=( i) sqrt(2)( ii) 4sqrt(2)( iii) 2sqrt(2)( iv )2

int(x^2+2x+1)/sqrt(x+4)dx

int 1/((x^2+4)sqrt(x^2-4))dx

If int(2^(x))/(sqrt(1-4^(x)))dx=k.sin^(-1)(2^(x))+c , then : k=

If int(2^(x))/(sqrt(1-4^(x)))dx=K Sin^(-1)(2^(x))+c , then K=

If int(2^(x))/(sqrt(1-4^(x)))dx=k.sin^(-1)(2^(x))+c , then : k=

If int (2^(x))/(sqrt(1-4^(x))) dx = k sin ^(-1) (f(x)) + C then :

If int (2^(x))/(sqrt(1-4^(x))) dx = k sin ^(-1) (f(x)) + C then :

If int (2^x)/(sqrt(1-4^(x)))dx = k sin^(-1) (2^(x))+C , then k is equal to :