Posted by Scott on Sunday, December 2, 2007 at 10:38pm.
Please explain how it is (ln 4)
¡Ò^8 2 x^1 dx= (ln 8) ¨C (ln 2)
=(ln 4)

math calculus  Michael, Sunday, December 2, 2007 at 10:46pm
It's not possible to see the problem because the symbols are incomprehensible. Please retype the equation so that we can help you.

math calculus  Reiny, Sunday, December 2, 2007 at 11:03pm
one of the most basic log rules is
Log(A/B) = LogA  LogB, as long as the base of the log is the same
since 8/2 = 4 it fits the pattern
you might also try to verify it on your calculator.
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