The value of `i^2` is

The value of i^2 + i^4 + i^6 + i^8.... upto (2n+1) terms , where i^2 = -1, is equal to:

If {i^(17)-((1)/(i))^(34)}^(2) = a + 2i , then the value of a is

The value of i + i^(2) + i^(3) + i^(4) is ________

The value of |1/(2+i) - 1/(2 -i)| is

The value of i_1//i_2 for a given diagram is

Find the value of 1+i^2+i^4+i^6++i^(2n)

In the circuit shown in fig., the value of I_1+I_2 is

In the circuit shown in fig., the value of I_1+I_2 is

Find the value of 1+i^(2)+i^(4)+i^(6)+...+i^(2n), where i=sqrt(-1) and n in N.

In the circuit diagram of zener diode as shown in figure, when the value of V_(0) is 8 volt, the current through zener diode is i_(1) and when V_(0) is 16 volt, the corresponding current is i_(2) . Find the value of (i_(2)-i_(1)) . (Zener breakdown voltage V_(2)=6V)