Casio FX-991ES Plus Scientific Calculator (Original)
Casio FX-991ES Plus Scientific ক্যালকুলেটর (Original)
Brand: Casio
Model: FX-991ES Plus
Equation calculations
Integration/differential calculations
Matrix calculations
Vector calculations
Two Line Display
Logical operations
40 scientific calculations
40 metric conversions(20 conversion pairs)
417 Functions
Engineering symbol calculations
Complex number calculations
CALC function
SOLVE function
Base-n calculation
Made In Thailand
1 Year Warranty
