Home
Class 11
MATHS
If alpha is nonreal and alpha= (1)^(1/5)...

If `alpha` is nonreal and `alpha= (1)^(1/5)` then the find the value of `2^(|1+alpha+alpha^2+alpha^-2-alpha^-1|)`

Promotional Banner

Similar Questions

Explore conceptually related problems

If alpha is a non-real and alpha=(1)^(1//5) then the value of 2^(|1+alpha+alpha^2+alpha^(-2) +alpha^(-1)|) is equal to

If alpha is non real and alpha=1^((1)/(5)) then value of 2^(|1+alpha+alpha^(2)+alpha^(-2)-alpha^(-1)|) is equal to

If alpha is non real and alpha=root(5)(1) then value of 2^(|1+alpha+alpha^(2)+alpha^(-2)-alpha^(-1)|) is equal to

If alpha is a non-real fifth root of unity, then the value of 3^(|1+alpha+alpha^(2),alpha^(-2)-alpha^(-1)| , is

If alpha is a non-real fifth root of unity, then the value of 3^(|1+alpha+alpha^(2),alpha^(-2)-alpha^(-1)| , is

If alpha=(pi)/(7) then find the value of ((1)/(cos alpha)+(2cos alpha)/(cos2 alpha))

If alpha=(pi)/(7), then find the value of ((1)/(cos alpha)+(2cos alpha)/(cos2 alpha))

If alpha(1+isqrt3)/(2), then what is the value of 1+alpha^(8)+alpha^(16)+alpha^(24)+alpha^(32) ?

If alpha and beta are zeroes of 5x^(2)-7x+1 , then find the value of (1)/(alpha)+(1)/(alpha) .

tan(alpha+beta)=(1)/(2),tan(alpha-beta)=(1)/(3), then find the value of tan2 alpha