Open
Description
Implement these simplification rules
Base of Infinity
{match:'\infty^a',replace:'\infty',condition:'a>0'}{match:'\infty^a',replace:'0',condition:'a<0'}{match:'(-\infty)^a',replace:'0',condition:'a<0'}{match:'(-\infty)^n',replace:'\infty',condition:'a is a even integer'}{match:'(-\infty)^{n/m}',replace:'\infty',condition:'n is an even integer and m is an odd integer'}{match:'(-\infty)^n',replace:'-\infty',condition:'a is an odd integer'}{match:'(-\infty)^{n/m}',replace:'\infty',condition:'n is an odd integer and m is an odd integer'}- Roots use the same rules as powers (probably don't need code for this)
Power of Infinity
{match:a^\infty,replace:'\infty',condition:'a>1'}{match:a^\infty,replace:'0',condition:'0<a<1'}{match:a^{-\infty},replace:'0',condition:'a>1'}{match:a^{-\infty},replace:'\infty',condition:'0<a<1'}\exp(\infty)->\infty\exp(-\infty)->0
Log of Infinity
\log(\infty)->\infty\ln(\infty)->\infty
Trig functions
\sin(\infty)->NaN\cos(\infty)->NaN\tan(\infty)->NaN\cot(\infty)->NaN\sec(\infty)->NaN\csc(\infty)->NaN\sin(-\infty)->NaN\cos(-\infty)->NaN\tan(-\infty)->NaN\cot(-\infty)->NaN\sec(-\infty)->NaN\csc(-\infty)->NaN
Inverse Trig Functions
\arcsin(\infty)->NaN\arccos(\infty)->NaN\arcsin(-\infty)->NaN\arccos(-\infty)->NaN\arctan(\infty)->\frac{\pi}{2}\arctan(-\infty)->-\frac{\pi}{2}\arccot(\infty)->0\arccot(-\infty)->\pi\arcsec(\infty)->\frac{\pi}{2}\arcsec(-\infty)->\frac{\pi}{2}\arccsc(\infty)->0\arccsc(-\infty)->0
Hyperbolic Trig Functions
\sinh(\infty)->\infty\sinh(-\infty)->-\infty\cosh(\infty)->\infty\cosh(-\infty)->\infty\tanh(\infty)->1\tanh(-\infty)->-1\coth(\infty)->1\coth(-\infty)->-1\sech(\infty)->0\sech(-\infty)->0\csch(\infty)->0\csch(-\infty)->0
Inverse of Hyperbolic Trig Functions
\arcsinh(\infty)->\infty\arcsinh(-\infty)->-\infty\arccosh(\infty)->\infty\arccosh(-\infty)->NaN\arctanh(\infty)->NaN\arctanh(-\infty)->NaN\arccoth(\infty)->NaN\arccoth(-\infty)->NaN\arcsech(\infty)->NaN\arcsech(-\infty)->NaN\arccsch(\infty)->0\arccsch(-\infty)->0