Calculator
Desktop 991ES Plus Scientific Calculator with Erasable LCD Writing Tablet
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Out of stock
🎁GIFT WRAPPING AVAILABLE
🛒অর্ডার করার পূর্বে আমদের পেইজে মেসেজ দিয়ে স্টক কনফার্ম করে নিবেন
✔ 7 Day’s Replacement Warranty
2,090৳
Out of stock
- Fraction calculations
- Combination and permutation
- Statistics (List-based STAT data editor, standard deviation, regression analysis)
- 9 variables
- Table function
- Equation calculations
- Integration/differential calculations
- Matrix calculations
- Vector calculations
- Complex number calculations
- CALC function
- SOLVE function
- Base- n calculation
- 417 computing functions
- Press the delete button to erase the notes
- This scientific calculator integrates calculations and an LCD writing tablet
- The replaceable coin battery is built into this scientific calculator. It is also powered by solar energy so you don’t need to worry about battery depletion
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