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Key Information
- Display Type: Natural textbook display
- Digits Displayed: 10 + 2 digits
- Battery Type: Two-way power (Solar + Battery)
Details
Casio fx-991ES PLUS Scientific Calculator
Natural textbook display
Display expression same as textbook.
10 + 2 digits
10-digit mantissa + 2-digit exponential display.
Dot matrix display
High-resolution screen provides beautiful looking graphs every time.
Multi-replay
Quick and easy recall of previously executed formulas for editing and re-execution.
Two-way power (Solar + Battery)
Solar powered when light is sufficient, battery powered when light is insufficient.
Plastic keys
Designed and engineered for easy operation.
List based STAT-data editor
Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding data.
Product Specifications
Reviews
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