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Using Chebyshevs Theforem, this Solves for k standard deviations away or the probability that X is k standard deviations away. https://www.mathcelebrity.com/chebyshev.php

Solves for any of the 3 inputs in the thin lens equation: Focal Length Distance between Object and Lens Distance between Image and Lens Demos the calculator at https://www.mathcelebrity.com/thinlens.php

Calculates and demonstrates expanded, standard, and word notation of a number

Solves for any of the 3 sides in a 30-60-90 or Isosceles Right Triangle

Generates any number of rows for the Pascal Triangle, Floyd Triangle, or Leibniz Triangle. Use the calculator at: https://www.mathcelebrity.com/pascal.php

Solves for equations-inequalities such as: 2x=6 9w - 12-=20 -y + 2 + 10y - 9 -6 -= -3 + 4y + 40 - 8y 2x - 9(x - 4) = 10 |x|=-2 |-4y|=-8 x^2=25 2y^2=50 2y^2-3=53 2sqrt(4x)=20 |2x+4|=30 |x-2|-10 |2x+6|-7=40 (4x+10)^2=400 Equation Solver: www.mathcelebrity.com/1unk.php

Solves for the 3 items of the markup-markdown equation

Handles any type of the following scenarios: 20% of 50 42 percent of 80 1-8 to decimal convert 5-9 to decimal 88.596 to fraction 45 is 10% of what number 55 is 60% of what? 80% of what number =40 What is the percent change from 90 to 110 What…

Converts to and from scientific notation and also handles scientific notation operations.

Solves for linear congruence modulo statements in the form ax = b mod c

Confidence Interval for the Mean. Calculates the confidence interval for a mean using a small sample or large sample size.

Demonstrates Lagrange Four Square (Bachet Conjecture) for any natural number

Given a set of cash flows and discount rate, this determines Net Present Value (NPV) using our Net Present Value Calculator.

Determinant Inverse Adjoint Transpose Euclidean Norm Order Dimensions Eigen Equation

Boolean Algebra Multiplication Calculator

Solves for any of the 4 items of a cube given 1: Side Surface Area Lateral Area Volume

Calculates the Odds Probability for and against Odds Probability Calculator Link: https://www.mathcelebrity.com/oddsprob.php

Arc Length and Area of a Sector of a Circle

Simplifies for radical expressions such as 2sqrt(28) + 3sqrt(63) - sqrt(49) or sqrt(40x^4y^8)

Solves a modulo statement in the form a^b mod c using Modular Exponentiation and Successive Squaring. Check out the Modular Exponentiation calculator at https://www.mathcelebrity.com/modexp.php

Converts between Celsius, Fahrenheit, Kelvin, Rankine, Newton, Reaumur

Solves for any of the 3 items in the Distance Rate Time Equation. d = Distance, r = Rate, t =Time. Calculator: https://www.mathcelebrity.com/drt.php

Zero-Coupon Bond Calculator. Solves for Price using Face Value, Term, and Yield.

Given a number set, this calculates: Expected Value Mean = μ Variance = σ2 Standard Deviation = σ Standard Error of the Mean Skewness Average Deviation Median Mode Range Pearsons Skewness Coefficients Upper Quartile (75th Percentile) Lower Quartile (25th Percentile) Inner-Quartile Range Inner Fences (Lower Inner Fence and Upper Inner…