Purple FX-991ES PLUS Scientific Calculator
Purple FX-991ES PLUS সাইন্টিফিক ক্যালকুলেটর
Product details of Purple FX-991ES PLUS Scientific Calculator
Suitable for GCSE, A Level and above.
LCD display.
9 data memory.
Non-stick keys.
10+2+15 -digit display.
Auto shut-off.
417 functions.
Verify function.
Algebraic logic.
Regression analysis.
Statistical functions.
Hyperbolic.
24 levels of parenthesis.
Metric conversions.
Dual power source - solar and battery.
