Monte carlo integration XLSin(0)/2 S与m0 d/2 L/2 S can be calculated from Pd/4(Pis the probability of finding a random point in the area under the red curve) π/2 Exercise Write a program to calculate t by using the method of Buffon with d=l and L=3 /4Exercise Write a program to calculate p by using the method of Buffon with d=1 and L=3/4. Monte Carlo integration x d/2 L/2 p/2 q x=Lsin(q)/2 I  = /2 0 sin 2 p dq q L SI SI can be calculated from Pdp/4 (P is the probability of finding a random point in the area under the red curve)