This is an EL-501V scientific calculator operation manual
This manual provides instructions for the Sharp EL-501V scientific calculator, including operational notes, key notation, and initial setup procedures. It details how to turn the device on and off, clear entries, and select calculation modes such as normal, complex number, and statistics.
| Display System | Floating point system / Scientific notation system |
|---|---|
| Memory | One independent memory |
| Angular Units | DEG, GRAD, RAD |
| Parentheses Usage | Up to 15 times |
Press the power button to turn the calculator on, and press it again to turn it off.
Press the C key to clear the entries except for a numerical value in the independent memory and statistical data.
The display changes to scientific notation if the value does not fit within the range +0.000000001 — +9999999999.