... 328seeding, 329uniform, 328randn, 336random access memory, 21random number, 31counting, 126generation, 328normal, 336uniform, 328random walk, 260, 331, 345rat,50real,70realmax, 36, 108 realmin, ... for Engineers and Scientists 10. 2 function newquot(fn)x=1;h=1;fori=1 :10 df = (feval(fn,x+h)-feval(fn, x)) / h;disp( [h, df] );h=h /10; end 10. 3 function y = double(x)y=x*2; 10. 4 function ... equationdx/dt = (r − bx sin at)x,where r, b, and a are constants. Write a program which reads values for r, b, and a, and initial values for x and t, and which uses Euler’s method to computethe...