[" 2.यार्ध "y=sqrt(x^(2)+6x+8)" तa सिद्ध कोजिए कि "],[qquad (1+iy)^(1/2)+(1-iy)^(1/2)=sqrt(2(x+4))]

If y= sqrt(x^2+6x+8) , then show that (1+ iy)^(1//2)+(1-iy)^(1//2)= sqrt(2(x+4)) .

If y=sqrt(x^(2)+6x+8), show that one value of sqrt(1+iy)+sqrt(1-iy)[i=sqrt(-1)] is sqrt(2x+8)

If y=sqrt(x^(2)+6x+8), show that one value of sqrt(1+iy)+sqrt(1-iy)[i=sqrt(-1)]" "is" sqrt(2x+8).

If ((1+i)/(1-i))^(2)=x+iy, find x+y

If (x+iy)(1+i)=2 then

If ((1+i)^2)/(2-i)=(x+iy)" then "x+y =

यदि triangleABC में (If इन triangleABC), a = (1)/(sqrt(6)-sqrt(2)), b = (1)/(sqrt(6)+sqrt(2)), C = 60^(@) तो सिद्ध कीजिए कि (Prove that) c = (sqrt(4))/(2) .

If y=sqrt(x^2+6x+8) then show that one of the value of sqrt(1+iy)+sqrt(1-iy) is sqrt(2x+8) (i=sqrt(-1))

x+iy=(1-i sqrt(3))^(100), then (x,y)=