|Polytope||he's asked to use the derivative, so he should show that the derivative takes both positive and negative values|
|appletizer||CicciuxLa, maybe upon retrospection it seemed simple :) but i can still remember struggling|
|Polytope||although that's an overly complicated way to do it|
|Eclipsor||everything in retrospect seems simple|
|CicciuxLa||nope, I really enjoyed calculus...|
|CicciuxLa||anyway, using the derivative you would just get (cos(3x+2))' = -3 sin (3x+2)|
|chino||teach me something|
|WILDSTYLE||chino, the rationals are dense in the reals.|
|chino||que passa ?|
|CicciuxLa||and -3 sin (3x+2) and -3 sin (3x+2+2PI) have different signs, therefore it's not strictly monotoni.|
|CicciuxLa||chino: nada, por que? estamos tratando de responder las preguntas cuya respuesta conocemos, y preguntar o que no sabemos.|
what do you mean by that WILDSTYLE ?
|WILDSTYLE||I was addressing chino vis a vis his request that I 'go easy'.|
|chino||CicciuxLa: estas ablando mucho rapido... que quer desir "cuya" ... "sua" ?|
|CicciuxLa||I meant about the rationals being dense in the reals.|
chino, you mean Hablando.
|WILDSTYLE||You can always find another one between any two in |R.|
|CicciuxLa||and cuya means whose|
oh... I see.
|chino||"respuesta" you mean "requesta" ?|
ahhh i see
your trying to respond to questions that you are familiar with
|CicciuxLa||something along those lines, yeah.|
|chino||yea i dont really know spanish|
|appletizer||habla usted anglo?|
|chino||wtf is anglo ?|
|chino||voce e un pocado maluco|
|Eclipsor||ok, so now its the same question with x^3-6x^2+12x, I take the derivative 3x^2-12x+12 and since that's a quadratic function it's not monotonic since it isn't always increasing/decreasing?|
and then it doesn't have an inverse function because of that also?
|EdBoy||((sum of 1 to infinity of (1/n)^(1/n))-1)^2 = 2|