- #1
Snarf
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I have a test tomorrow and I am hoping someone can help me with the following two integrals:
1. [tex]\int[/tex]ye^[tex]^{-y^{2}}[/tex]/2dy
For this one I am using substition with u=-y[tex]^{2}[/tex]/2 and du = -y/4
What I don't understand is how we account for the first y in this integral.
2. [tex]\int[/tex](1/[tex]{\sqrt{2}[/tex])e^[tex]^{-1/6(y-1)^{2}}[/tex]dy
If I'm having trouble with the first one, you can assume I'm not getting far on this one either.
1. [tex]\int[/tex]ye^[tex]^{-y^{2}}[/tex]/2dy
For this one I am using substition with u=-y[tex]^{2}[/tex]/2 and du = -y/4
What I don't understand is how we account for the first y in this integral.
2. [tex]\int[/tex](1/[tex]{\sqrt{2}[/tex])e^[tex]^{-1/6(y-1)^{2}}[/tex]dy
If I'm having trouble with the first one, you can assume I'm not getting far on this one either.