trigonometric substitutions example 8


This is what you would input:

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

[Graphics:Images/trig_sub_8_gr_1.gif]
[Graphics:Images/trig_sub_8_gr_2.gif]
[Graphics:Images/trig_sub_8_gr_3.gif]
[Graphics:Images/trig_sub_8_gr_4.gif]
[Graphics:Images/trig_sub_8_gr_5.gif]
[Graphics:Images/trig_sub_8_gr_6.gif]
[Graphics:Images/trig_sub_8_gr_7.gif]
[Graphics:Images/trig_sub_8_gr_8.gif]
[Graphics:Images/trig_sub_8_gr_9.gif]
[Graphics:Images/trig_sub_8_gr_10.gif]
[Graphics:Images/trig_sub_8_gr_11.gif]
[Graphics:Images/trig_sub_8_gr_12.gif]
[Graphics:Images/trig_sub_8_gr_13.gif]
[Graphics:Images/trig_sub_8_gr_14.gif]
[Graphics:Images/trig_sub_8_gr_15.gif]
[Graphics:Images/trig_sub_8_gr_16.gif]
[Graphics:Images/trig_sub_8_gr_17.gif]
[Graphics:Images/trig_sub_8_gr_18.gif]
[Graphics:Images/trig_sub_8_gr_19.gif]
[Graphics:Images/trig_sub_8_gr_20.gif]
[Graphics:Images/trig_sub_8_gr_21.gif]
[Graphics:Images/trig_sub_8_gr_22.gif]
[Graphics:Images/trig_sub_8_gr_23.gif]
[Graphics:Images/trig_sub_8_gr_24.gif]
[Graphics:Images/trig_sub_8_gr_25.gif]
[Graphics:Images/trig_sub_8_gr_26.gif]
[Graphics:Images/trig_sub_8_gr_27.gif]
[Graphics:Images/trig_sub_8_gr_28.gif]
[Graphics:Images/trig_sub_8_gr_29.gif]
[Graphics:Images/trig_sub_8_gr_30.gif]
[Graphics:Images/trig_sub_8_gr_31.gif]
[Graphics:Images/trig_sub_8_gr_32.gif]
[Graphics:Images/trig_sub_8_gr_33.gif]
[Graphics:Images/trig_sub_8_gr_34.gif]
[Graphics:Images/trig_sub_8_gr_35.gif]
[Graphics:Images/trig_sub_8_gr_36.gif]
[Graphics:Images/trig_sub_8_gr_37.gif]
[Graphics:Images/trig_sub_8_gr_38.gif]
[Graphics:Images/trig_sub_8_gr_39.gif]
[Graphics:Images/trig_sub_8_gr_40.gif]
[Graphics:Images/trig_sub_8_gr_41.gif]
[Graphics:Images/trig_sub_8_gr_42.gif]
[Graphics:Images/trig_sub_8_gr_43.gif]

Converted by Mathematica      February 6, 2000