Need help?Do you have a question about the Texas Instruments TI-31 Solar and is the answer not in the manual?
General| Type | Scientific |
|---|---|
| Power Source | Solar |
| Display Type | LCD |
| Functions | Trigonometric, Logarithmic, Exponential, Statistical |
| Display | 10-digit |
| Memory | One independent memory |
Instructions for powering the calculator on and off using the solar panel.
Explains display indicators like M, E, INV, STAT, DEG, RAD, GRAD.
Details how to access and use secondary functions via [INV] or [2nd] keys.
Covers digit keys, decimal point, PI, and sign change operations.
How to enter and convert numbers in scientific notation using the [EE] key.
Steps for converting between standard and scientific formats and entering numbers.
How the calculator displays errors (E) and how to clear them.
Methods for clearing incorrect numbers or operations using CE/C and AC/ON keys.
Lists common errors like overflow, division by zero, and range limits.
Explains the function of addition, subtraction, multiplication, division, and equals keys.
Details operator priority for mathematical operations according to algebraic rules.
Keys for calculating mean, sum of data, sum of squares, and standard deviation.
To Next Page