Homework Statement
A particle moves in the xy-plane so that its position at any time t, 0 less than or equal to t, less than or equal to pi, is given by x(t) = ((t squared)/2))-ln(1+t) and y(t) = 3sint
a. sketch
b. At what time t, 0 less than or equal to t, less than or equal to pi, does...
Homework Statement
Write a fourth degree polynomial that has roots of 3 and 1-i. There is more than one correct solution
Homework Equations
The Attempt at a Solution
I'm extremely lost as to where this problem is going, I know that to be a fourth degree its simply x^4, but how in...