Click first window and enter expression.
Enter any valid mathematical expression in JavaScripta. This program will evaluate the expression.
In expressions enter any constant PI or E and
operations +, -, *, / and %,
and any function
abs, acos, asin, atan, ceil, cos,
exp, floor, log, max, min, pow,
random, round, sin, sqrt, tan
You can test by clicking expression entry field and enter any
of these lines (JavaScript is case sensitive meaning X is not x):
PI
1+9*(2+8*(3+7*(4+6*(5+5*(6+4*(7+3*(8+2*(9+1))))))))
pow(2,10) % 10
fi=(1+sqrt(5))/2; (fi-1)*fi-1
a=3; b=4; gama=90; gamar=gama*PI/180; a*a+b*b-2*a*b*cos(gamar)