229 built-in functions. Permitted on college entrance exams, such as SATs. Solar Plus means calculator has battery backup in dim light. Auto power down feature. Power Source(s): Battery; Solar; Display Notation: Numeric; Number of Display Digits: 12; Display Characters x Display Lines: 12 x 2.
Features:
Features:
- 229 built-in functions.
- Permitted on college entrance exams, such as SATs.
- Solar Plus protects memory.
- Auto power down feature.