Posted by Scott on .
Please explain how it is (ln 4)
¡Ò^8 2 x^1 dx= (ln 8) ¨C (ln 2)
=(ln 4)

math calculus 
Michael,
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 
Scott,
ln (8)  ln (2) = ln (4)
How is this possible 
math calculus 
Reiny,
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.