---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# speedcrunch

> A high-precision scientific calculator.
> More information: <https://www.speedcrunch.org>.

- Start SpeedCrunch:

`speedcrunch`

- Copy the result of the most recent calculation:

`<Ctrl> + R`

- Open the formula book:

`<Ctrl> + 1`

- Clear the calculator of recent calculations:

`<Ctrl> + N`

- Wrap highlighted in parentheses (defaults to wrapping all if nothing selected):

`<Ctrl> + P`

- Load a speedcrunch session:

`<Ctrl> + L`

- Save a speedcrunch session:

`<Ctrl> + S`

- Toggle keypad:

`<Ctrl> + K`
