TrekkieMage

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Posts posted by TrekkieMage


  1. I'm in BC Calculus for whoever asked...Just took my integrals/derivatives test o.O

     

    Calculus is the study of motion in mathmatics. It applies trig and functions with some more complicated stuff. It's really not too difficult so long as you start out with the basic stuff. Plus there are a lot of shortcuts (power rule, chain rule, quotient rule, product rule... :drool: )

     

    Year 11? Hrm. And you're dealing with sin/cos...I'd guess it would be the something similar to algebra II/precalc/trig here. What subjects are you covering?


  2. If it was y=(sin x) + 1, then it's not a cos graph. Or y= -((sin x) -1) Typically, they look the same. If the inflection doesn't reverse around the x axis, then it's definitely a shifted sine wave. I'd have to see the question to be certain though.

     

    That sounds right. Or it could be the integral of sin(x)...What level math are you in?


  3. What we did with our dog (who was so submissive she'd pee right in front of us >.<) is pick her up (she's small enough) and get her close enough to her mess so that she can smell it, tell her firmly without yelling that she needs to go 'outside' then put her outside for a while. Except for the occasional lapse when it's raining outside and she's ticked at us for some reason or another (Mom leaving for the weekend, her 'boyfriend' moving out, ect)

     

    Good luck B)