Recent content by Jez

  1. J

    What are some interesting topics for a calculus paper?

    thanks. I LOVE rockets but everyone else in my class is doing the same topic so i'll think about it.
  2. J

    Is Maths an underlying principle of nature or did it originate from our brain?

    My Professor said the other day that humans didn't invent math, we just discovered it. Everything from calculas to the golden ratio has been embedded into nature and it will still be there even if we wern't here to see it.
  3. J

    What Speed Can a Cyclist Climb a Hill Using the Same Power as Descending?

    i was thinking of friction between the tires and the surface. hmmmm... now you got me thinking again.
  4. J

    What Speed Can a Cyclist Climb a Hill Using the Same Power as Descending?

    that is incorrect. Frictional Force is the static friction coefficient*Force Normal which is perpendicular to the surfuace. so when on an incline it is not equal to m*g.
  5. J

    What are some interesting topics for a calculus paper?

    Help. i have to write a paper for my calc class and i have no idea what to write about. i was going to write it on fracture mechanics of different materials but that just got too boring. any ideas? it just has to use calc somehow. i know it should be really easy to pick a topic but i am just...
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