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The Casio fx-115ES PLUS Scientific Calculator is a powerful tool for high school and college students. With 460 functions, it's ideal for students in general math, algebra, geometry, trigonometry, statistics, calculus, chemistry, and engineering. The 2.5in Natural Textbook Display shows formulas and results exactly as they appear in a textbook, making it easier to understand complex concepts. The calculator's matrix mode, simultaneous solver, and fraction calculations make it a valuable resource for students working on math and science projects. It's also perfect for engineers, researchers, and professionals who need to perform complex calculations quickly and accurately.
Top product features:
2.5in Natural Textbook Display shows up to 4 lines depending on the function, presenting formulas and results exactly as they would appear in a textbook.
460 functions are included, such as prime factorization, hyperbolic functions, greatest common divisor and least common multiple, summation notation and verify computations.
Matrix mode allows you to perform matrix operations on matrices with up to 3 rows and 3 columns, enter vectors and perform vector calculations.
Make the Casio fx-115ES PLUS Scientific Calculator your high school or college companion. With 460 total functions, this calculator is ideal for students in general math, pre-algebra, algebra I and II, geometry, trigonometry, statistics, calculus, chemistry and engineering. 2.5in Natural Textbook Display shows up to 4 lines depending on the function. Formulas and results are presented exactly as they would appear in a textbook. 460 functions are included, such as prime factorization, hyperbolic functions, greatest common divisor and least common multiple, summation notation and verify computations. Matrix mode allows you to perform matrix operations on matrices with up to 3 rows and 3 columns, enter vectors and perform vector calculations. Simultaneous and polynomial solver helps you compute simultaneous linear equations with 2 or 3 unknowns, quadratic equations and cubic equations. Fraction calculations include simplifying fractions and roots, recurring decimal display, remainder calculation and integer division with remainder. Calculate linear regression, quadratic regression, logarithmic regression, e exponential regression, ab exponential regression, power regression and inverse regression. Complex number calculations include addition, subtraction, multiplication, division, augment and absolute value, reciprocal, square and cube and conjugate complex numbers. Converts decimals to fractions and mixed numbers. Also converts metric measurements. Random integer generator aids in activities. Backed by the manufacturers 1-year limited warranty. Renewably powered - designed to work without relying on an electric connection or disposable batteries, potentially helping you save money.
Features
Alphanumeric Display: Yes
Automatic Shutoff: Yes
Batteries Included: Yes
Battery Size: LR44H
Brand Name: Casio
Case Included: Yes
Color: White
Depth: 6-10/27 in.
Dimensions: 11/25 in. X 3-3/20 in. X 6-10/27 in.
Eco-Conscious: Renewably Powered
Height: 11/25 in.
Key Size: Medium
Last Digit Erase: No
Manufacturer: CASIO AMERICA, INC.
Model: fx-115ES
Number of Batteries: True
Number of Characters Per Line: 16
Number of Functions: 460
Number of Lines in Display: 4
Power Source: Solar; Battery
Quantity: 1
Screen Size (Diagonal): 2-1/2 in.
Total Quantity: 1 Scientific Non-Graphing Calculators