Demonstrates the following identities-properties:
Given a set of cash flows and discount rate, this determines t using equated time and exact time, as well as Macaulay duration and volatility.
Given an initial x0 value, r, and n trial, this will run the recursive formula for the logistic map.
Use the calculator at:
Given a set of inputs, this calculates, Earnings Before Interest and Taxes, Net Income, and Profit Margin.
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.
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.
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.
00:22 Collatz Conjecture for 50
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.
Risk Free Rate
Standard Deviation (Sigma) or Volatility
Solves for any of the 3 items n, i, and r in the inflation relation equation.
Nominal Interest Rate
Real Interest Rate
Given a reserve ratio percent and an initial deposit amount, this calculates the money multiplier and a table of reserves.
Reserve Ratio Percent