Text Solution
AI Generated Solution
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
A DAS GUPTA-COMPLEX NUMBERS-EXERCISE
- If alpha=pi/12 ,prove that frac((cosalpha+isinalpha)(cos2alpha+isin2al...
Text Solution
|
- Prove that (frac(cosx+isinx)(sinx+icosx))^5=cos(10x-frac(5pi)(2))+isin...
Text Solution
|
- Find the value of : root(4)(1).
Text Solution
|
- Find the value of : 1^(1//5).
Text Solution
|
- Find the value of : (1-i)^(1//3).
Text Solution
|
- Find the value of : (1-sqrt3i)^(2//5).
Text Solution
|
- Find the value of : root(4)(-64).
Text Solution
|
- Find the value of : (1+i)^n, n inN
Text Solution
|
- Solve for x : x^5-1=0.
Text Solution
|
- Solve for x : x^6-1=0.
Text Solution
|
- Solve for x : x^5+x^3-x^2-1 =0.
Text Solution
|
- Solve for x : x^4+x^3+x^2+x+1 =0.
Text Solution
|
- Sum of common roots of the equations z^(3) + 2z^(2) + 2z + 1 =0 and z...
Text Solution
|
- Solve: "^8C0x^8+^8C2x^6+^8C4x^4+^8C6x^2+1=0.
Text Solution
|
- Find the integral solutions of the following equation: (1-i)^x=(1+i)^x
Text Solution
|
- Solve (1+i)^x = 2^x where x is an integer ne 0.
Text Solution
|
- If x^2-2xcos theta+1=0, then the value of x^(2n)-2x^n cosntheta+1, n ...
Text Solution
|
- If 2cos A = x+1/x , 2cosbeta=y+1/y then show that 2cos(A-B) =x/y+y/x.
Text Solution
|
- If xn =cos ((pi)/(2^(n)))+isin((pi)/(2^(n)))Prove that x1 x2…..xoo=-1
Text Solution
|
- If z1, z2 be the complex numbers satisfying x^2+4=2x, prove that z1^n+...
Text Solution
|