Showing posts with label Casio fx-4000P. Show all posts
Showing posts with label Casio fx-4000P. Show all posts
Saturday, March 28, 2026

Casio fx-4000P: Antennas

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Casio fx-4000P: Antennas Vertical and Horizontal Bandwidth Given the height (h) and length (l) of an antenna plate, along with w...
Saturday, December 9, 2023

Swiss Micros DM32 and Casio fx-4000P: Prime Factorization

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Swiss Micros DM32 and Casio fx-4000P:   Prime Factorization Introduction  On March 22, 2017, I posted a prime factorization program for the ...
Sunday, September 17, 2023

Filling the Memory of a Casio fx-4000P

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Filling the Memory of a Casio fx-4000P How many programs does it take to fill the 550 step memory?   Here are six programs that pretty much ...
Sunday, April 16, 2023

Python and Casio fx-4000P: Transmission and Deviation Angles - Prism

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Python and Casio fx-4000P:   Transmission and Deviation Angles - Prism Celebrating 12 Years in the Blogopshere!   Thank you to my readers, s...
Saturday, February 11, 2023

Sum and Product Problem with the Casio fx-4000P

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Sum and Product Problem with the Casio fx-4000P The Sum and Product Problem For the numbers a and b with the sum s, and product p: a + b = s...
Saturday, May 28, 2022

Casio fx-4000P: Orthonormal 2D Vector Test

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Casio fx-4000P:  Orthonormal 2D Vector Test Introduction A set of vectors form an orthonormal basis if the vectors are mutually perpendicula...
Sunday, May 22, 2022

Converting a Line in Parametric Line to a Function Line

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Converting a Line in Parametric Line to a Function Line  From (x(t), y(t)) to y(x) Express a line, presented in parametric form: x = A * t +...
Monday, February 14, 2022

Retro Review: Casio fx-4000P

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Retro Review:   Casio fx-4000P Quick Facts: Model:  fx-4000P Company:  Casio Years:  1985 - 1989 Battery:  2 x CR2032 Display:  10 digits, 2...