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  1. statistics - What are differences between Geometric, Logarithmic and ...

    Aug 3, 2020 · Now lets do it using the geometric method that is repeated multiplication, in this case we start with x goes from 0 to 5 and our sequence goes like this: 1, 2, 2•2=4, 2•2•2=8, 2•2•2•2=16, …

  2. Proof of geometric series formula - Mathematics Stack Exchange

    Sep 20, 2021 · So for, the above formula, how did they get (n + 1) (n + 1) a for the geometric progression when r = 1 r = 1. I also am confused where the negative a comes from in the following …

  3. What does the dot product of two vectors represent?

    May 23, 2014 · 21 It might help to think of multiplication of real numbers in a more geometric fashion. 2 2 times 3 3 is the length of the interval you get starting with an interval of length 3 3 and then stretching …

  4. Is it ok for 'r' to be negative in geometric series?

    Nov 18, 2022 · The people who are saying that here r r can't be negative, they are giving the logic that as here a a is positive, r r has no chance to be negative. But we have seen a lot of geometric series …

  5. What is a geometric structure? - Mathematics Stack Exchange

    Aug 30, 2014 · Geometric structure in the sense of Ehresmann (see here), or an (X, G) (X, G) -structure. Let X X be an n n -dimensional manifold and G G a group (or pseudogroup) of transformations of X …

  6. probability theory - Geometric Distribution versus Negative Binomial ...

    The geometric distribution describes the probability of "x trials are made before a success", and the negative binomial distribution describes that of "x trials are made before r successes are obtained", …

  7. Why are there two formulas for the sum of a geometric series and …

    Sep 1, 2025 · Why are there two formulas for the sum of a geometric series and which one do I use? Ask Question Asked 10 years, 9 months ago Modified 4 months ago

  8. Quaternions +Geometric (Clifford) Algebra: What Is the Proper ...

    Feb 17, 2021 · The proper prerequisite sequence before learning Quaternions and Geometric (Clifford) Algebra can vary depending on individual learning styles and prior mathematical knowledge.

  9. What is the difference between Projective Geometric, Clifford Algebra ...

    Jun 23, 2022 · The geometric product, in the larger enclosing geometric algebra, performs transformations such as rotations, translations, and perspective projections. The Quaternion Algebra …

  10. linear algebra - Geometric interpretation of $\det (A^T) = \det (A ...

    $$\\det(A^T) = \\det(A)$$ Using the geometric definition of the determinant as the area spanned by the columns, could someone give a geometric interpretation of the property?