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Hi,
Can you tell me if I am on the right track with this problem. Thanks in advance.
Evaluate the integral using integration by parts
ln(2x + 1)dx
ln(2x + 1)dx
= ln(2x + 1) * 1dx
Let U = ln(2x + 1)
therefore du = 1/(2x+1)
dv = 1dx
therefore v = x
Using the formula: [tex]\int udv = uv - \int vdu [/tex]
= \int ln(2x + 1) * 1dx = ln (2x + 1)(x) - \int (x)(1/2x + 1)
If any of this is correct, I am now stuck at this point.
Can you tell me if I am on the right track with this problem. Thanks in advance.
Homework Statement
Evaluate the integral using integration by parts
Homework Equations
ln(2x + 1)dx
The Attempt at a Solution
ln(2x + 1)dx
= ln(2x + 1) * 1dx
Let U = ln(2x + 1)
therefore du = 1/(2x+1)
dv = 1dx
therefore v = x
Using the formula: [tex]\int udv = uv - \int vdu [/tex]
= \int ln(2x + 1) * 1dx = ln (2x + 1)(x) - \int (x)(1/2x + 1)
If any of this is correct, I am now stuck at this point.