
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, …
Proof of geometric series formula - Mathematics Stack Exchange
Sep 20, 2021 · Proof of geometric series formula Ask Question Asked 4 years, 4 months ago Modified 4 years, 4 months ago
Newest 'geometric-distribution' Questions - Mathematics Stack Exchange
For all questions that involve the geometric distribution in the context of probability, that is, the law of a random variable whose outcome is the number of attempts we need before a first success in …
geometry - Using geometric constructions to solve algebraic problems ...
Dec 10, 2025 · None of the existing answers mention hard limitations of geometric constructions. Compass-and-straightedge constructions can only construct lengths that can be obtained from given …
How to Recognize a Geometric Series - Mathematics Stack Exchange
Apr 1, 2016 · What is the "definitive" definition of a geometric series? I phrased the question this way, because I've checked multiple Calculus textbooks, as well as Paul's Online Math Notes, and they …
statistics - Proof variance of Geometric Distribution - Mathematics ...
May 26, 2015 · I'm not familiar with the equation input method, so I handwrite the proof. I'm using the variant of geometric distribution the same as @ndrizza. Therefore E [X]=1/p in this case. handwritten …
Newest 'geometric-probability' Questions - Mathematics Stack Exchange
Jul 2, 2019 · Probabilities of random geometric objects having certain properties (enclosing the origin, having an acute angle,...); expected counts, areas, ... of random geometric objects. For questions …
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 …
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?
Expectation of the square of a geometric random variable
Apr 12, 2017 · There are two closely related versions of the geometric. In one of them, we count the number of trials until the first success. So the possible values are $1,2,3,\dots$. In the other version, …