You can find the slope of a curve

m = lim(x->c) f(x) - f(c)
              -----------
                 x - c

2 Comments

    • CogitoErgoCogitoSum
    • Posted August 31, 2008 at 11:15 pm
    • Permalink

    m = lim(h->0) f(x+h) – f(x)
    ————-
    h

    m = lim(h->0) f(x) – f(x-h)
    ————-
    h

    m = lim(h->0) f(x+h) – f(x-h)
    ————–
    2h

    • CogitoErgoCogitoSum
    • Posted August 31, 2008 at 11:15 pm
    • Permalink

    Wow… sorry everyone… my comment didnt post like I wanted it to. But those are other ways of finding derivatives.


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