 | 1 | initial version | |
How to find polynomial p_N(n) coefficients a_i_N,
p_N(n) = sum_i ( a_i_N * n^i , i=0:N )
such that p_N(n) gives the decimals of pi (where n=0...N) up to N:th decimal place. I did not find this in Sage ready made.
Does Sage have a function or another way to do this (returning a_i_N for each p_N, N ={1,2,...})? It should be both a numerical value up to a certain precision and a symbolic accurate answer?
| | 2 | retagged |
How to find polynomial p_N(n) coefficients a_i_N,
p_N(n) = sum_i ( a_i_N * n^i , i=0:N )
such that p_N(n) gives the decimals of pi (where n=0...N) up to N:th decimal place. I did not find this in Sage ready made.
Does Sage have a function or another way to do this (returning a_i_N for each p_N, N ={1,2,...})? It should be both a numerical value up to a certain precision and a symbolic accurate answer?
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