Dec. 19, 2011

Given a large side (a) and a small side (b), this calculates the following items of an isosceles triangle:

Perimeter

Semi-Perimeter

Area

Altitudes ha, hb, and hc

Dec. 19, 2011

Given an ellipse equation, this calculates:

x and y intercepts

Foci Points

Major and Minor Axes

Dec. 19, 2011

Determines the run length encoding representation of a word that you enter.

Use the calculator at:

https://www.mathcelebrity.com/runlencode.php

Dec. 19, 2011

Converts a name to any of the following phonetic algorithms:

Soundex, Metaphone, or NYSIIS

Use our calculator at:

https://www.mathcelebrity.com/phonalgo.php

Dec. 19, 2011

Calculates the size of a substance at time t given an intial size using a half-life reduction

Dec. 19, 2011

Calculates n-grams at character level and word level for a phrase. Also determines frequency analysis. Shows you N-grams, Bigrams, Trigrams, and Unigrams.

Use the calculator at:

https://www.mathcelebrity.com/ngram.php

Time Stamps

00:00 Intro

00:17 Ngram Calculator Demo

00:56 Frequency Analysis

01…

Dec. 19, 2011

Solves for a set condition using given conditions and relationships

Joint Variation Equations Calculator URL:

https://www.mathcelebrity.com/jointvariation.php

Dec. 18, 2011

Solves problems using group combinations such as how many groups of 3 men and 2 women can be formed from a population of 8 men and 6 women?

Dec. 18, 2011

Calculates the number of ordered and unordered partitions

Dec. 18, 2011

Calculates all cross-partitions from a set of partitions

Dec. 18, 2011

Calculates various segments on a triangle including the geometric mean

Dec. 17, 2011

Determines if two lines that you enter are parallel, perpendicular, or intersecting as well as what point they intersect at.

Also determines the slope of a line equation.

Calculator:

https://www.mathcelebrity.com/parperp.php

Dec. 14, 2011

Runs (n) Bernoulli Trials with a success probability (p), and failure probability q = 1 - p. This gives you expected versus actual results.

Calculator:

https://www.mathcelebrity.com/bernoulli.php

Dec. 14, 2011

Hypergeometric Distribution Calculator, determines the probability of choice based on successes.

Dec. 14, 2011

Calculates the plane equation or the parametric equations in R3 for a 3d vector passing through a 3D point

Dec. 14, 2011

Odds Ratio Calculator calculates an odds ratio using success probability.

Calculator:

https://www.mathcelebrity.com/oddsratio.php

Dec. 14, 2011

Checks to see if 3 possible sides you enter for a triangle do indeed form a triangle from the Triangle Inequality or determines an acceptable range based on low end and high end values if you leave the third side blank.

Dec. 13, 2011

Calculates a table of all square roots through a number n rounded to (r) digits

Dec. 12, 2011

Determines the last score needed in a set of scores to attain an average

Dec. 12, 2011

Calculates a percentile based on a set of scores and a target score using two formulas

Dec. 12, 2011

Given coordinates to a triangle, this calculates the area and the centroid

Dec. 12, 2011

Determines the equation of the circle based on two scenarios:

1) End points of the diameter

2) Center (h,k) and radius known