" If "sin x+cos x=(sqrt(7))/(2)," where "x in A," then "tan(x)/(2)" is equal "

If sin x+cos x=(sqrt(7))/(2) where x in[0,(pi)/(4)] then tan((x)/(2)) is equal to

If sin x+cos x=(sqrt(7))/(2), where x in1st quadrant,then (tan x)/(2) is equal to (a)(3-sqrt(7))/(3) (b) (sqrt(7)-2)/(3)( c) (4-sqrt(7))/(4) (d) none of these

If sinx+cosx=(sqrt(7))/2, where x in 1s t quadrant, then tan(x/2) is equal to

If sinx+cosx=sqrt7/2 where x in[0,pi/4] then tan(x/2) is equal to

If sinx + cos x = sqrt7/2 where x in 1^(st) quadrant , then tan""(x)/2 is equal to

If sinx +cosx=(sqrt7)/(2) , where x in [0, (pi)/(4)], then the value of tan.(x)/(2) is equal to

If sinx +cosx=(sqrt7)/(2) , where x in [0, (pi)/(4)], then the value of tan.(x)/(2) is equal to

If sin x + cos x = sqrt(2) , then sin x cos x is equal to

If sin x+ cos x = sqrt2 sin x , then the value of tan x is:

If (sin x)/(sin y)=(1)/(2),(cos x)/(cos y)=(3)/(2), where x,y in(0,(pi)/(2)), then the value of tan(x+y) is equal to