For a given number, I want to approximate it to 5 decimal points. If a number of digits in the integer part is greater than 7, then round to 7 significant figures.
What I noticed is that evalf doesn't approximate to decimal points, it evaluates to significant figures. What should I apply to get the desired result? It appears that round is a buggy. Also, I noticed, that Integer(sqrt(101010101).evalf(3)) gives 10050, while (sqrt(101010101).evalf(3) gives 10100. Is it expected behaviour? Thank you. -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/4ff6aa54-d105-4259-8bda-1527439b3a83n%40googlegroups.com.
