trigsimp() function and other simplification functions does not work.

[jmarcellopereira]

trigsimp() function and other simplification functions does not work.

[jverzani]

I'm assuming you found sympy.trigsimp to access these features.

[jmarcellopereira]

hum ... on my computer with Julia, it does not show the trigsimp() function when I type sympy.[tab]. In Juliabox its OK. I'm use anaconda 3.7.

[jverzani]

That is odd. I checked in a REPL (mac os X) and IJulia and the tab completion works there. On your computer does sympy.trigsimp return anything when evaluated?

[jmarcellopereira]

Return:
trigsimp((1/cos(x))*tan(x) - sin(x))

UndefVarError: trigsimp not defined
Stacktrace:
 [1] getproperty(::Module, ::Symbol) at ./sysimg.jl:13
 [2] top-level scope at In[115]:1

[jverzani]

But what does sympy.trigsimp((1/cos(x))*tan(x) - sin(x)) return? (The trigsimp function isn't exported as a Julia object, it only lives within the sympy object.)