trigonometric rationals example 10


This is what you would input:

1 / (cosh[x]-1)


[Graphics:Images/trig_rational_10_gr_1.gif]
[Graphics:Images/trig_rational_10_gr_2.gif]
[Graphics:Images/trig_rational_10_gr_3.gif]
[Graphics:Images/trig_rational_10_gr_4.gif]
[Graphics:Images/trig_rational_10_gr_5.gif]
[Graphics:Images/trig_rational_10_gr_6.gif]
[Graphics:Images/trig_rational_10_gr_7.gif]
[Graphics:Images/trig_rational_10_gr_8.gif]
[Graphics:Images/trig_rational_10_gr_9.gif]
[Graphics:Images/trig_rational_10_gr_10.gif]
[Graphics:Images/trig_rational_10_gr_11.gif]


Converted by Mathematica      February 6, 2000