For the circuit shown to the right, after the switch is closed, the transient current i (in A) is given by i= 3.0 (1 + e"."). Find the first three nonzero terms of the Maclaurin expansion of this function. 10 92 10 92 3.0 HF - 90 The first nonzero term of the Maclaurin expansion is]. (Type an expression using t as the variable.)