Scientific Calculator China Cv-991 Es.

Scientific Calculator China Cv-991 Es.

Product details,

1. Non programmable scientific calculator with 417 functions.
2. Natural textbook display input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbol just as they appear in textbooks.
3. List based stat data editor for easy viewing and statistical calculation
4. Probability, calculus, permutation combination, random number calculation features.
5. Table function for function exploration.
6. Color coded keypad for easy key differentiation.