trigonometric substitutions example 2


This is what you would input:

sqrt[x^2+1]


[Graphics:Images/trig_sub_2_gr_1.gif]
[Graphics:Images/trig_sub_2_gr_2.gif]
[Graphics:Images/trig_sub_2_gr_3.gif]
[Graphics:Images/trig_sub_2_gr_4.gif]
[Graphics:Images/trig_sub_2_gr_5.gif]
[Graphics:Images/trig_sub_2_gr_6.gif]
[Graphics:Images/trig_sub_2_gr_7.gif]
[Graphics:Images/trig_sub_2_gr_8.gif]
[Graphics:Images/trig_sub_2_gr_9.gif]


Converted by Mathematica      February 6, 2000