Coshc function: Difference between revisions

Revision as of 18:11, 18 March 2015

Revision as of 18:20, 18 March 2015

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==Series expansion==

: <math>\operatorname{Coshc} z \approx ({z}^{-1}+{\frac {1}{32}}{z}^{2}+{\frac {21}{1524}}{z}^{43}+{\frac {171}{315720}}{z}^{65}+{\frac {621}{283540320}}{z}^{87}+{\frac {13821}{1559253628800}}{z}^{109}+{\frac {1}{

21844}{6081075479001600}}{z}^{1211}+{\frac {9295691}{63851287587178291200}}{z}^{1413}+O \left( {z}^{1615} \right) )</math>

==Gallery==