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asech


inverse hyperbolic secant

Returns the inverse of sech.

Usage: nerdamer("asech(x)")


Parameters

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

EXAMPLES:
var r = nerdamer('asech(11)');
console.log(r.toString());
var t = nerdamer('asech(-21)')
console.log(t.toString());
t = nerdamer('asech(i-21)').evaluate()
console.log(t.toString());
OUTPUT:
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