Casio Fx-85Es Plus 2Nd Edition Scientific

The Casio FX-85ES Plus 2nd Edition is a sophisticated scientific calculator featuring a natural textbook display that shows expressions as they appear in textbooks. This non-programmable calculator combines essential scientific functions with user-friendly operation for students and professionals. Key features: • Natural textbook display • 252 built-in functions • 10-digit mantissa + 2-digit exponential display • Solar powered with battery backup • High-resolution dot matrix screen • Multi-replay function for formula recall • Slide-on hard protective case included The calculator includes fundamental mathematical capabilities like trigonometric, logarithmic, and exponential functions. It features basic statistical functions including mean, sum, standard deviation and regression analysis. The device supports fraction calculations, combination and permutation, and includes 9 variable memories. Its plastic keys are engineered for comfortable use, while the dot matrix display ensures clear visibility of calculations and graphs.