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 2 years ago
What does it mean by restriced values in wolfram alpha?
http://www.wolframalpha.com/input/?i=integrate+1%2F%2810v%2F5%29
 2 years ago
What does it mean by restriced values in wolfram alpha? http://www.wolframalpha.com/input/?i=integrate+1%2F%2810v%2F5%29

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Calculator
 2 years ago
Best ResponseYou've already chosen the best response.0Click the show steps then you'll see it

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.0im guessing it would be the value of v that would make the denominator equal to 0

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.0you cant have a denominator of zero right?

Calculator
 2 years ago
Best ResponseYou've already chosen the best response.0That's weird because even the solution here http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20%289709%29/9709_w11_ms_51.pdf ended up \[5 \log (v50)+c\] but not \[5 \log \left(10\frac{v}{5}\right)+c\]

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.0hmmm wolfram does a lot of funny business =_=

apple_pi
 2 years ago
Best ResponseYou've already chosen the best response.1um, v cannot equal 50. try evaluating your original expression with v = 50.

Calculator
 2 years ago
Best ResponseYou've already chosen the best response.0v can be 50, ln(0)=1

apple_pi
 2 years ago
Best ResponseYou've already chosen the best response.1even your original function: 1/(10v/5) what do you get when v = 50?

apple_pi
 2 years ago
Best ResponseYou've already chosen the best response.1http://www.wolframalpha.com/input/?i=1%2F%2810v%2F5%29 Look what would the integral be at v = 50? v = 50 is a vertical asymptote.

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.0how did you get ln (0) is infinity at @lgbasallote ?

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.0hmm read the post lol...i didnt get ln (0) i was explaining that ln (0) is not 1

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.0ln (0) is not infinity either

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.0well...close enough

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1344507971374:dw

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.0depends if 0+ or 0...but i just generalized as infinity =))

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.0my point was it's not 1 =_=

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.0infinity is not close enough to negative infinity
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