| expression x | Returns the appropriate value if possible otherwise it returns the function with the simplified expression |
var r = nerdamer('sinh(0)');
console.log(r.toString());
var t = nerdamer('sinh(x+x)')
console.log(t.toString());
var u = nerdamer('sin(0.8813735870195429)').evaluate().text()
console.log(u.toString());
var v = nerdamer('sinh(E)').evaluate().evaluate().text()
console.log(v.toString());