Changes between Version 4 and Version 5 of research/trig


Ignore:
Timestamp:
Oct 10, 2011, 2:43:18 PM (9 years ago)
Author:
sam
Comment:

--

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  • research/trig

    v4 v5  
    7777Q(y) & = & 1 + a_0 y + a_1 y^2 + a_2 y^3 + a_3 y^4 + a_4 y^5 + a_5 y^6 + a_6 y^7 \\
    7878P(x) & = & x + a_0 x^3 + a_1 x^5 + a_2 x^7 + a_3 x^9 + a_4 x^{11} + a_5 x^{13} + a_6 x^{15} \\
    79 a_0 & = & -1.66666666666658080941942898789420724.10^{-1} \\
    80 a_1 & = & +8.33333333326271609442503773834687308.10^{-3} \\
    81 a_2 & = & -1.98412698200591143928364634696492885.10^{-4} \\
    82 a_3 & = & +2.75573160733868922065738227278330896.10^{-6} \\
    83 a_4 & = & -2.50518513021429359590028300127165228.10^{-8} \\
    84 a_5 & = & +1.60472959182597740337401201006549498.10^{-10} \\
    85 a_6 & = & -7.36458957326227991327065122848667046.10^{-13} \\
    8679\end{eqnarray*}
    8780}}}
     81
     82With the following coefficients:
     83
     84{{{
     85#!cpp
     86a0 = -1.66666666666658080941942898789420724e-1;
     87a1 = +8.33333333326271609442503773834687308e-3;
     88a2 = -1.98412698200591143928364634696492885e-4;
     89a3 = +2.75573160733868922065738227278330896e-6;
     90a4 = -2.50518513021429359590028300127165228e-8;
     91a5 = +1.60472959182597740337401201006549498e-10;
     92a6 = -7.36458957326227991327065122848667046e-13;
     93}}}