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arg

argument

Returns the argument of a complex number.

Usage: nerdamer("arg(z)")

Parameters

expression z Returns the appropriate value if possible otherwise it returns the function with the simplified expression

Returns

Expression
EXAMPLES: 
var r = nerdamer('arg(81)');
console.log(r.toString());
var t = nerdamer('arg(5+i)')
console.log(t.toString());
OUTPUT:
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