Home
Class 12
MATHS
If x+i y=sqrt((a+i b)/(c+i d)), then wri...

If `x+i y=sqrt((a+i b)/(c+i d)),` then write the value of `(x^2+y^2)^2dot`

Text Solution

Verified by Experts

The correct Answer is:
`(a^(2) + b^(2))/( c^(2) + d^(2))`
Promotional Banner

Topper's Solved these Questions

  • COMPLEX NUMBERS

    ML KHANNA|Exercise Problem Set (4) M.C.Q|26 Videos

  • COMPLEX NUMBERS

    ML KHANNA|Exercise Problem Set (4) (True and False)|4 Videos

  • COMPLEX NUMBERS

    ML KHANNA|Exercise Problem Set (3) (M.C.Q) Inequalities:|27 Videos

  • CO-ORDINATE GEOMETRY OF THREE DIMENSION

    ML KHANNA|Exercise SELF ASSIGNMENT TEST |11 Videos

  • CONCEPTS OF SET THEORY

    ML KHANNA|Exercise Self Assessment Test|13 Videos

Similar Questions

Explore conceptually related problems

If x=(1+i sqrt(3))/(2), then the value of y=x^(4)-x^(2)+6x-4 is

If (x+3i)/(2+iy)=1-i1 then the value of (5x-7y)^(2)

if (x+3i)/(2+iy)=1-i then the value of (5x-7y)^(2)=

If (x+3i)/(2+iy)=1-i then the value of (5x-7y)^(2) is

If vec r=x hat i+y hat j+z hat k ,\ then write the value of | vec rxx hat i|^2dot

If x+iy=sqrt((1+i)/(1-i)), prove that x^(2)+y^(2)=1

" "(1+i)^(2)/(2-i)= x+ iy, "then find the value of x+y" .

If sqrt(a+ib)=x+iy, then possible value of sqrt(a-ib) is x^(2)+y^(2) b.sqrt(x^(2)+y^(2)) c.x+iydx-iy e.sqrt(x^(2)-y^(2))