Write a script which does all of the following in order: 1. Find the approximate solution (there is only one) to the equation e=2-cos(x-1) and assigns this to a1. 2. Find the approximate smallest solution to the equation x+ sin(x) + 3 cos (2x) = 0 and assigns this to a2. You'll need to graph it (however you wish) and use a starting value which is close to the desired solution. 3. Find all three approximate solutions to the equation 0.15x+2sinx=0 assigns them in increasing order to x1, x2, and x3. You'll need to graph it (however you wish) and experiment with different starting values until you're sure you've got all five. Assume x is in radians.