[sympy] Re: understandin the basic test interface

2014-12-27 Thread utpal kumar Jha
I don't understand when fdiff() is being called ? > > -- 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 post to this group, send

[sympy] understandin the basic test interface

2014-12-27 Thread utpal kumar Jha
i went through all of the docs and then found a link to test interface which i am unable to figure out as to how the test_function_series(1/2/3) are implementing sin,cos and tan functions respectively . if someone could provide an insight of fdiff() and eval() functions i would appreciate it .

[sympy] Re: algorithm used in sqrt function .

2014-12-20 Thread utpal kumar Jha
The second part of the question if you could answer :) -- 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 post to this group, send e

[sympy] algorithm used in sqrt function .

2014-12-19 Thread utpal kumar Jha
hello all i was going through sympy module and while going through the sample tutorial i found sympy.sqrt(x) which in turn would return me a positive integer multiplied by a number whose square root value won't be an integer .. so i took a very big number of the order of 100 digits and it retur