" Evaluate: "(i)(i^(41)+(1)/(i^(71)))

Evaluate (i^(41)+(1)/(i^(71))) .

Evaluate : i^(-71)

Evaluate : i^(-41)

Evaluate: (i^(2)+i^(4)+i^(6)+i^(7))/(1+i^(2)+i^(3))

Evaluate : (i) i^(23)" "(ii) i^(998)" "(iii)i^(-998)" "(iv) i^(-71) (v) (sqrt(-1))^(91)" "(vi) (i^(37)xx i^(-61))" "(vii) i^(-1)

find the value of (1)/(i)+(1)/(i^(2))+(1)/(i^(3))+(1)/(i^(4))

Find the value of (1+i)(1+i^(2))(1+i^(3)) .

Evaluate 1+i+i^2+i^3

Evaluate : sum_(i=1)^18 (2^i +3^(i-1)) .

Find the value of (1+i)(1+i^(2))(1+i^(3))(1+i^(4))