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int1/(1+sqrt(x))"dx" is equal to 2sqrt(x...

`int1/(1+sqrt(x))"dx"` is equal to `2sqrt(x)+2ln|1+sqrt(x)|+c` b. `2sqrt(x)-2ln|1+sqrt(x)|+c` c. `2sqrt(x)-2ln|1-sqrt(x)|+c` d. `2sqrt(x)-ln|1+sqrt(x)|+c`

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int1/(1+sqrt(x))"dx" is equal to a. 2sqrt(x)+2ln|1+sqrt(x)|+c b. 2sqrt(x)-2ln|1+sqrt(x)|+c c. 2sqrt(x)-2ln|1-sqrt(x)|+c d. 2sqrt(x)-ln|1+sqrt(x)|+c

log(sqrt(x)+1/sqrt(x))

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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

"tan"(cos^(-1)x) is equal to x/(1+x^2) b. (sqrt(1+x^2))/x c. (sqrt(1-x^2))/x d. sqrt(1-2x)

Y=log(4/(sqrt(x+2)+sqrt(2-x)))

int(sqrt(x-1))/(xsqrt(x+1))dxi se q u a lto ln|x-sqrt(x^2-1)|-tan^(-1)x+c ln|x+sqrt(x^2-1)|-tan^(-1)x+c ln|x-sqrt(x^2-1)|-sec^(-1)x+c ln|x+sqrt(x^2-1)|-sec^(-1)x+c

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

int 1/ sqrt (a^2 + x^2) dx = log ( x + sqrt(x^2 + a^2)) + c

If I=int(sqrt(cotx)-sqrt(tanx))dx ,t h e nIe q u a l sqrt(2)"log"(sqrt(tanx)-sqrt(cotx))+C sqrt(2)log|sinx|cosx+sqrt(sin2x)|+C sqrt(2)log|s inx-cosx+sqrt(2)s inxcosx|+C sqrt(2)log|sin(x+pi/4)+sqrt(2)sinxcosx|+C

RESONANCE DPP ENGLISH-JEE MAINS-All Questions
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  2. Let ABC be an isosceles triangle with base BC. If r is the radius of t...

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  3. int1/(1+sqrt(x))"dx" is equal to 2sqrt(x)+2ln|1+sqrt(x)|+c b. 2sqrt(x...

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  4. Number of natural numbers between 100 & 1000 such that at least one of...

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  8. If atanA+btanB=(a+b)tan((A+B)/2) prove that triangle ABC is isosceles.

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