trigonometric substitutions example 9


This is what you would input:

1 / (x sqrt[x^2-1])


[Graphics:Images/trig_sub_9_gr_1.gif]
[Graphics:Images/trig_sub_9_gr_2.gif]
[Graphics:Images/trig_sub_9_gr_3.gif]


Converted by Mathematica      February 6, 2000