If `x_1` and `x_2` are two distinct roots of the equation `acosx+bsinx=c ,` then `tan((x_1+x_2)/2)` is equal to (a)`a/b` (b) `b/a` (c) `c/a` (d) `a/c`

If x_1 and x_2 are two distinct roots of the equation a cosx + b sinx =c then tan""(x_1 + x_2)/(2) is equal to :

If x_1 and x2 are two distinct roots of the equation a cos x + bsin x = c , then tan((x_(1)+x_(2))/2) is equal to

If x_(1) and x_(2) are two distind roots of the equation a cos x+b sinx=c , then tan"" (x_(1)+x_(2))/(2) is equal to

If x_(1) and x_(2) are two distind roots of the equation a cos x+b sinx=c , then tan"" (x_(1)+x_(2))/(2) is equal to

If x_(1) and x_(2) are two distinct roots of the equation a cos x + b sin x = c, "then" tan ((x_(1) + x_(2))/(2)) is equal to

If x_(1) and x_(2) are two distinct roots of the equation a cos x+b sin x=c, then tan((x_(1)+x_(2))/(2)) is equal to (a)(a)/(b) (b) (b)/(a) (c) (c)/(a) (d) (a)/(c)

If x_1a n dx_2 are two distinct roots of the equation acosx+bsinx=c , then tan (x_(1+x^2))/2 is equal to a/b (b) b/a (c) c/a (d) a/c

If a lt c lt b then the roots of the equation (a−b)x^2 +2(a+b−2c)x+1=0 are

If a and b are roots of the equation x^2+a x+b=0 , then a+b= (a) 1 (b) 2 (c) -2 (d) -1

If a and b are roots of the equation x^2+a x+b=0 , then a+b= (a) 1 (b) 2 (c) -2 (d) -1