5-7 Forecasting

Description : Uses exponential smoothing and the Holt-Winters forecasting model to predict future values from a chronological series of data.

File Name : FORECAST

5-8 Fundamental Theorem

Description : Numerically solves the differential equation dy/dx = f6 (x), and plots the antideriva- tive F(x) = F(a) + ax f6(t)dt.

File Name : FUNDTHM

5-9 Conic Section Graph

Description : Graphs F (x, y) as a conic section graph.

File Name : IMPGRAPH

5-10 Linear Programming

Description : Solves a linear programming problem by the simplex method.

File Name : LINPROG

5-11 Prime or Composite Number

Description : Determines whether a number is prime or composite, and returns the lowest prime divisor for a composite number.

File Name : PRIME

5-12 Riemann Sum

Description : Approximates an integral by a Riemann sum:

ab f6 (x) dx = f6 (oi) Ax

File Name : RIEMANN

5-13 Row Reduce Matrix A

Description : Row reduces Matrix A to reduce row echelon form.

File Name : ROWREDA

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