if ` tanalpha=1/(sqrt(x(x^2+x+1))), tanbeta=(sqrtx)/(sqrt(x^2+x+1)` and `tangamma=sqrt(x^-3+x^-2+x^-1)` then `alpha+beta=`

If tan alpha = (1)/(sqrt(x(x^(2)+x+1))), tan beta = (sqrt(x))/(sqrt(x^(2)+x+1)) and tan gamma = sqrt(x^(-3)+x^(-2)+x^(-1)) then alpha+beta =

Solev the following:If tanalpha=frac(1)(sqrt(x(x^2+x+1))),tanbeta=frac(sqrtx)(sqrt(x^2+x+1)) and tanr=sqrt(x^-3+x^-2+x^-1) then show that alpha+beta=r

If tan alpha = 1/sqrt(x(x^(2)+x+1)), tan beta = sqrt(x)/sqrt(x^(2) +x+1) and tan gamma = sqrt(x^(-3) + x^(-2) + x^(-1)) , then alpha + beta=

If tan A= 1/(sqrt(x(x^2+x+1))), tan B = sqrtx/(sqrt (x^2+ x+ 1)) and tan C = sqrt(x^(-3)+x^(-2)+x^(-1)) , prove that A+B=C.

If tan alpha = (1)/(sqrt (x (x ^(2) + x + 1))). tan beta = (sqrtx)/(sqrt (x ^(2) + x +1))and tan y = (x ^(-3) + x ^(-2)+ x ^(-1)) ^(1//2), then for x gt 0

If x>1 and (sqrt(x+1)+sqrt(x-1))/(sqrt(x+1)-sqrt(x-1))=2 then x

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

If tanalpha=(1+2^(-x))^(-1), tanbeta=(1+2^(x+1))^(-1) , then alpha+beta=

If alpha=tan^(-1)((sqrt(3)x)/(2y-x)),beta=tan^(-1)((2x-y)/(sqrt(3y)))" then "alpha-beta=