any python module to calculate sin, cos, arctan?

Relevant Pages

• Re: Range of Function
  ... Simon Dean wrote: ... f= sin (Arctan x) ... g= ln (cos x) ...
  (sci.math)
• Re: sin x / x tends to 1...
  ... Lee Rudolph wrote: ... > From this it follows that, *if you believe* that sin ... > then its derivative is cos. ... Prev by Date: ...
  (sci.math)
• Re: sin x / x tends to 1...
  ... Lee wrote: ... > From this it follows that, *if you believe* that sin has a ... > derivative is cos. ... Prev by Date: ...
  (sci.math)
• Re: sin x / x tends to 1...
  ... Lee Rudolph wrote: ... > From this it follows that, *if you believe* that sin ... > then its derivative is cos. ... Prev by Date: ...
  (sci.math)
• Re: Range of Function
  ... f= sin (Arctan x) ... g= ln (cos x) ... needless complication. ...
  (sci.math)