[New update release](https://github.com/taoist22/sn-calc/releases/tag/v2.3.10-beta)

# Quick Lasso Calc

[](https://github.com/taoist22/sn-calc#quick-lasso-calc)

SnCalc also appears in the note lasso menu as **Calc**. Use it when you have a simple handwritten or typed calculation already on the page and want the result inserted without opening the full calculator panel.

1. Lasso a simple arithmetic expression, such as `10+30=` or `10.0+30.0=`.
2. Tap **Calc** in the lasso menu.
3. Review or correct the recognized expression in the popup.
4. Choose **Full** to insert `10+30 = 40`, or **Result** to insert only `40`.
5. Tap **Insert**.

Lasso Calc supports digits, decimals, parentheses, percent, and `+`, `-`, `×`, `x`, `*`, `/`, and `÷`. It intentionally rejects more complex handwritten notation such as square-root symbols or spatial exponents. Results are inserted below the selected expression when there is room.

If the recognized expression needs more work, tap **Open Calculator** to carry it into Standard mode for editing and evaluation.

# Compact / Full Panel

[](https://github.com/taoist22/sn-calc#compact--full-panel)

The calculator header includes a **Compact / Full** toggle.

* **Compact** mode keeps mode tabs, a one-line display, and the keypad visible while hiding the larger display area and insert controls.
* **Full** mode restores the larger display/register area, decimal and stamp controls, and the **Insert** button.

Compact mode is intended for data entry while reading from the note underneath. Switch back to Full mode when you are ready to review, adjust stamp settings, or insert the result.

See full README for details.  
[Sn Calc plugin](https://github.com/taoist22/sn-calc)



Calculator plugin update!