Determine a working set of Elementary functions

[alexandreLamarre]

What set of functions should be considered elementary?

So far we have:

• [x] polynomials
• [x] n-th roots
• [x] sin
• [x] cos
• [x] exponential functions
• [x] log
• [x] arccos
• [x] arcsin
• [x] tan
• [x] arctan
• [x] sec
• [x] csc
• [x] cot
• [x] arcsec
• [x] arccsc
• [x] arccot
• [x] sinh
• [x] cosh
• [x] tanh
• [x] sech
• [x] csch
• [x] coth
• [x] arcsinh
• [x] arccosh
• [x] arctanh
• [x] arcsech
• [x] arccsch
• [x] arccoth

[alexandreLamarre]

Anyone can feel free to add more functions. The functions checked should reflect the ones actually implemented in the code.