Use the bisection method with a hand calculator or computer to find the indicated roots of the following equations. Use an error tolerance of ϵ=0.0001. (a) The real root of x^3-x^2-x-1=0. (b) The root of x=1 0.3 cos(x) (c) The smallest positive root of cos(x)=(1)/(2) sin(x). (d) The root of x=e^-x. (e) The smallest positive root of e^-x=sin(x). (f) The real root of x^3-2 x-2=0. (g) All real roots of x^4-x-1=0. | Numerade