Voltage Divider Calculator ( GitHub ) ( Releases )

Finds two-resistor voltage dividers nearest a target ratio using real‑world resistor values (EIA E24 and/or EIA E96).

High Voltage Divider Calculator ( GitHub ) ( Releases )

Finds three-resistor voltage dividers nearest a target ratio using real‑world resistor values (EIA E24 and/or EIA E96).

The JavaScript calculators on this page are single .html files that will work offline if you download them.

Greatest Common Divisor (GCD) PDF TXT CCE CCL

Least Common Multiple (LCM) PDF TXT CCE CCL

Integer Factorization (FACTOR) PDF TXT CCE / CCL ZIP

The fx-5800P programs above share the same GitHub Repository and Releases Page.

The CCE and CCL files are for use with Takumako's CcEditor and CcLinker; see https://cclinker.web.fc2.com/.