path: root/1286/CH14/EX14.1/14_1.sce

clc
//initialisation
si=5.735*10^-8//j m^-2 sec ^-1 deg^-4
t=1227+273//k
r=0.003//m
//CALCULATIONS
e=3.14*r*r*si*t^4*60/4.2
//results
printf(' \n energy= % 1f cal',e)