Recent content by marshmellow

  1. M

    Is There Always a Solution for b^x - b^y to be Divisible by a?

    Would it make sense to think of the graph of z = b^y - b^x? if (b^y-b^x)/a = integer b^y - b^x = integer * a z = integer * a It should be a plane that intersects all values of z.
  2. M

    What Is the Limit of x^x as x Approaches 0?

    thank you very much, I'm actually quite disappointed i can't think that creatively
  3. M

    What Is the Limit of x^x as x Approaches 0?

    Though I know that the limit as x approaches 0 of x^x is 1, I can't prove it... ...can anyone please help me?
  4. M

    Taylor's Theorem: Lagrange Form for Approximating Error

    Oh! that's so simple, thanks.
  5. M

    Taylor's Theorem: Lagrange Form for Approximating Error

    If the integral form of the remainder term gives the exact error, why do we use the Lagrange form of the remainder to approximate the error.
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