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PATHFINDER-COMPLEX NUMBERS-QUESTION BANK
- If z1 and z2 are two complex no. st abs(z1+z2) =abs(z1)+abs(z2) then
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- Let z1 and z2 are two complex nos s.t. abs(z1) =abs(z2)=1 then abs((z1...
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- The product of all the values of (1+isqrt3)^(3/4) is equal to
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- The value of (1-i)^(-2)-(1+i)^(-2) is
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- If p,q,r three complex nos. so that p+q+r =0 and abs(p)=abs(q)=absr=1 ...
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- The modulus of (x-iy)^2 is
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- If 2i^2+6i^3+3i^(16)-6i^(19)+4i^(25)=x+iy, then
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- The value of (cos(pi/10)+isin(pi/10))(cos((2pi)/10)+isin((2pi)/10))...
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- If (a+i)^2/(2a-1)=p+iq then find the values of (p^2+q^2)
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- If omega and omega^2 be the imaginary cube roots of unity then find th...
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- Value of i^(n)+i^(n+1)+i^(n+2)+i^(n+3)("when" i=sqrt(-1))-
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- If (1+i)(2+i)(3+i)………(n+i)=a+ib then show that 2.5.10……….(n^2+1)=a^2+...
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- Find the least possible integral value of n so that ((1+i)/(1-i))^n' i...
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- Find the amplitude of (sqrt3+i)
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- Find the value of sqrt([-3+sqrt(({-3+sqrt(-3+... "to infinity"}})]])
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- Express 1/(1-i)^3 in the form A+iB
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- Find the square root of (i)
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- Show that x^3-1=(x-1)(x-omega)(x-omega^2)
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- Find 4th roots of 1
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- Express each of the following expressions as the sum of two squares: (...
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