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  1. What is the Recursive formula for the sequence { 2, 6, 18, 54,...}

    May 11, 2017 · As you can see, 2 is the first term in the sequence. Multiplying the current term by the common ratio, which is 3, presents the next term. Then that term is multiplied by the …

  2. How to construct a closed form formula for a recursive sequence?

    Feb 28, 2020 · The closed form expression of the Fibonacci sequence is: Another example, from this question, is this recursive sequence: which has the following closed form formula: Yet …

  3. Can every recursive formula be expressed explicitly?

    So I guess another part of my question is : What difference is it when people say recursive function, expression, formula, etc. (if there is any) But yeah, I have seen a stackoverflow post …

  4. The sequence 1, 4, 9, 16,... - Mathematics Stack Exchange

    The teacher was using the recursive way referenced below to represent the sequence and given that we were struggling to get to the nth number. Using the list of perfect squares the answer …

  5. discrete mathematics - Finding a closed-form formula for a …

    Finding a closed-form formula for a sequence that is defined recursively Ask Question Asked 10 years, 11 months ago Modified 5 years, 9 months ago

  6. Finding general formula for a recursion function

    Jul 31, 2014 · Finding general formula for a recursion function Ask Question Asked 11 years, 3 months ago Modified 5 years, 5 months ago

  7. Recursive formula for variance - Mathematics Stack Exchange

    Jan 20, 2017 · 8 There are two problems in the preceding answer, the first being the formula for the variance is incorrect (see the formula below for the correct version) and the second is that …

  8. How do I write this basic recursive formula into Desmos?

    Nov 30, 2019 · How do I write this basic recursive formula into Desmos? Ask Question Asked 5 years, 11 months ago Modified 2 years, 11 months ago

  9. Recursive formulas and integration - Mathematics Stack Exchange

    Nov 7, 2015 · Using integration by parts find a recursive formula of $\\int cos^n(x) dx$ and use it to find $\\int cos^5 x dx$ I have no idea how to do this and my knowledge does include …

  10. Proof by Induction for a recursive sequence and a formula

    I have done Inductive proofs before but I don’t know how to show cases or do manipulations on a recursive formula. I don’t know how to represent when n = k then n = k + 1 or showing the …