Sign up to get updates from us
Calculates the necessary proportion sample size needed to ensure reliability and variability
Given an interest rate, number of periods, and digits to round to, this calculates v^n, (1 + i)^n, a[n], s[n], and Sigma[n] for all annuity function values
How many lines can be formed from (n) points no 3 of which are collinear
Solves for all items in the Straight Line Depreciation Equation including Book Value. https://www.mathcelebrity.com/depsl.php
Solves for Present Value, Payment, or interest rate for a Perpetuity Immediate or a Perpetuity Due
Given a set of cash flows, a reinvestment rate, and a finance rate, this calculates the Modified Internal Rate of Return (MIRR)
Solves for any of the 4 variables, M,V,P,Q. M = Money P = Price V = Velocity Q = Quantity
Solves for side, perimeter, and area for a hexagon. Calculator: https://www.mathcelebrity.com/hexagon.php
Solves for any of the 3 items, vertices (v), edges (e), or faces in the formula
Given 4 points, this calculates the perimeter, semi-perimeter, and the area using Brahmagupta's Formula for a quadrilateral
Calculates all prime numbers before a natural number (n)
Checks to see if a number (b) is a primitive root of prime number (p)
Reduces any natural number down to 1 using the Collatz Conjecture. Start with a natural number n. If a number is odd, we multiply it by 3n + 1. If a number is even, we divide n by 2. Calculator: https://www.mathcelebrity.com/collatz.php Timestamps: 00:00 Intro 00:22 Collatz Conjecture for 50 00:35…
Calculates the probability of a lotto where you have to draw (m) matches out of (n) choices
Calculates the call option and put option price using Black-Scholes method. Inputs: Stock Price Exercise Price Time Risk Free Rate Standard Deviation (Sigma) or Volatility Calculator: https://www.mathcelebrity.com/blkshl.php
Solves for any of the 3 items n, i, and r in the inflation relation equation. Inputs: Nominal Interest Rate Real Interest Rate Inflation Rate Calculator: https://www.mathcelebrity.com/inflation.php
Given a reserve ratio percent and an initial deposit amount, this calculates the money multiplier and a table of reserves. Inputs: Reserve Ratio Percent Initial Deposit Calculator: https://www.mathcelebrity.com/moneymultiplier.php
Solves for any of the 6 Sectoral Balance Inputs: Savings (PS) Investment Spending (PI) Government Spending (GS) Tax (T) Exports (E) Imports (I)
Solves for any of the 4 variables in the Pressure Law equation, P1, P2, T1, T2 Calculator: https://www.mathcelebrity.com/pressurelaw.php
Calculates a second degree equation (quadratic) from 3 points. Inputs: (p1, p2) (p3, p4) (p5,p6)
Solves for any of the 4 inputs for the Charles Law equation, T1, T2, V1, V2. Calculator: https://www.mathcelebrity.com/charleslaw.php
Solves for any of the inputs in the GDP equation. Inputs: Consumption Investments Government Spending Savings Imports Exports Calculator: https://www.mathcelebrity.com/gdp.php
