Abacus SX-II Matrix Scientific Calculator Used text to speech feature and

text to speech feature and more will help visually and hearing impaired persons to make calls

areas that have caused Christians to become defeated

English Captions

Tehellet (3:40)

Abacus SX-II Matrix Scientific Calculator Used text to speech feature and245 functions including: Menu type function selection Statistical calculations Regression analysis Standard deviation Trigonometric Hyperbolic Probability Logarithmic and Exponential Fractions Power and Roots Coordinate transformation Percentage calculation Memory functions Replay and Answer function Angle unit conversion DMS to Decimal transformation Multi statement calculation Auto Power Off Condition New: Never Used Brand Abacus Key Size Regular