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  1. What is a continuous extension? - Mathematics Stack Exchange

    The continuous extension of f(x) at x = c makes the function continuous at that point. Can you elaborate some more? I wasn't able to find very much on "continuous extension" throughout the web. How can …

  2. Proof of Continuous compounding formula - Mathematics Stack …

    12 Following is the formula to calculate continuous compounding A = P e^(RT) Continuous Compound Interest Formula where, P = principal amount (initial investment) r = annual interest rate (as a …

  3. probability theory - Why does a C.D.F need to be right-continuous ...

    May 10, 2019 · Of course, the CDF of the always-zero random variable $0$ is the right-continuous unit step function, which differs from the above function only at the point of discontinuity at $x=0$.

  4. Difference between continuity and uniform continuity

    Jan 27, 2014 · To understand the difference between continuity and uniform continuity, it is useful to think of a particular example of a function that's continuous on $\mathbb R$ but not uniformly …

  5. What's the difference between continuous and piecewise continuous ...

    Oct 15, 2016 · A continuous function is a function where the limit exists everywhere, and the function at those points is defined to be the same as the limit. I was looking at the image of a piecewise continuous

  6. What is the formal definition of a continuous function?

    Aug 19, 2022 · The MIT supplementary course notes you linked to give — and use — the following (non-standard) definition: We say a function is continuous if its domain is an interval, and it is continuous …

  7. Differentiability implies continuity - A question about the proof

    Jun 6, 2015 · In my mind it seems to say, if a function is continuous, we can show that if it is also differentiable, then it is continuous. Rather than what I was expecting, namely, if a function is …

  8. Discrete vs Continuous vs Random Variables - Mathematics Stack …

    Dec 28, 2015 · A continuous random variable is a random variable with a continuous cumulative distribution function F F. Typically the range of a continuous random variable is R R, [0, ∞) [0, ∞), or …

  9. Continuous versus differentiable - Mathematics Stack Exchange

    A function is "differentiable" if it has a derivative. A function is "continuous" if it has no sudden jumps in it. Until today, I thought these were merely two equivalent definitions of the same c...

  10. Continuity and Joint Continuity - Mathematics Stack Exchange

    Jan 13, 2012 · the difference is in definitions, so you may want to find an example what the function is continuous in each argument but not jointly