บทความ

SC9

รูปภาพ
clear n=input("no. period"); p=input("pres. val"); i=input("rate in percent"); for j=n     f(j)=p*(1+(i/100))^j;     printf("\n value for year(%d) =%.3f\n",j,f(j))      end

SC8

รูปภาพ
clear n=input("no. period"); p=input("pres. val"); i=input("rate in percent"); for j=1:n     f(j)=p*(1+(i/100))^j;     printf("\n value for year(%d) =%.3f\n",j,f(j))     j=j+1; end

SC7

รูปภาพ
n=[3 5 9 17 33 65] s=[0.257 .0646 .0151 3.96*10^-3 9.78e-4 2.45e-4] plot2d(n,s,style=-1,logflag='nl') plot2d(n,s,style=5,leg='line') xtitle('kakakong')

SC6

รูปภาพ
x=[10:-5:0] y=[2 5 10] plot2d(x,y,leg='Blackhole') xtitle('kakakong')

SC5

รูปภาพ

SC4

รูปภาพ
x=[20:2:40] y=[40:-2:20] plot2d(x,y)  plot2d(x,y,style=-6) w=[0:2:20] z=[20:-2:0] plot2d(z,w,style=5)  plot2d(z,w,style=-5)

SC3

รูปภาพ