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

1.Find the values of - (i)

1.Find the value of i^(-3)

Two wires wrapped over a conical form the loops 1 and 2. If they produce no net magnetic field at the apex P, find the value of (i_(1))/(i_(2))

In the given cirucit diagram the current through the 1 ohm resistor is I. Find the value of 2I (in A)?

Find the value of (i) 2^(-3) (ii) 1/(3^(-2))

Find the value of (i) (i^(592)+i^(590)+i^(588)+i^(586)+i^(584))/(i^(582)+i^(580)+i^(578)+i^(576)+i^(574)) (i) -1 (ii) (1+i)^6+(1-i)^6

Find the value of |(1+i)((2+i))/((3+i))|

Let I_(1) = int_(0)^(pi//4)1/((1+tanx)^(2))dx , I_(2) = int_(0)^(1)(dx)/((1+x)^(2)(1+x^(2))) Then find the value of (I_(1))/(I_(2)) .

Find the value of i_(1)//I_(2) in figure if (a) R=0.1(Omega) (b) R=1(Omega) (c) R=10(Omega) .Note from your answers that in order to get more current from a combination if two batteries they should be joined in parallel if the external resistance is small and in deries if the external resistance is large as compared to the internal resistances.

For a positive integer n , find the value of ( 1-i)^n(1-1/i)^ndot