Recent content by TMac92

1. Homework Statement Find the dimension of the set of 7x7 matrices with zero trace Relevant Equations The dimension of a standard basis matrix n x n is n^2 Zero trace = sum of diagonal elements = 0 Attempt at Solution I started with dim(M) = n^2 where M is an nxn matrix. Then I...

Homework Statement In the circuit below, the capacitor C is uncharged at time t=0, at which moment switch S is turned on. Current I is detected with the ammeter shown. Given the displayed paramters of the circuit elements, determine the temporal variation I(t) of the current from the moment...