Revision history [back]
 | 1 | initial version |
slelievre's answer is general, and should be kept in mind ; in this specific case, SR has a specific suitable method :
sage: a.trig_reduce()
tan(x^2 + x + 1)HTH,
| | 1 | initial version |
slelievre's answer is general, and should be kept in mind ; in this specific case, SR has a specific suitable method :
sage: a.trig_reduce()
tan(x^2 + x + 1)HTH,
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