What is the product of 16(cos(47)+isin(47)) and 4(cos(12)+isin(12))?

Measure of angles 31 (x+4) (3x+9) me

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?

Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.