solver
Help you solve simple mathematical expressions.
1 + 1 = 2
API
solver.solve
solver.solve('2 + 2 / (2*1)') === 3;
solver.solve('x + y * 3', {
x: 1,
y: 2
}) === 7;
solver.compile
var eq = solver.compile('1 + 3 * x');
eq.solve({ x: 1 }) === 4;
eq.solve({ x: 2 }) === 7;
eq.solve({ x: 3 }) === 10;