The FX991MS PLUS Scientific calculator is both solar powered and battery powered. It can deal with complex numbers and backtrack step by step through calculations after they're performed. You can even edit an expression and recalculate. The expression and its result can be displayed at the same time.
The BA II Plus operates in standard calculator and worksheet modes. The standard mode lets you perform common math as well as operations involving the time value of money--that is, applications such as mortgages or annuities in which payments are equal and evenly spaced. You can also perform trigonometric functions in standard mode.
Performs common math as well as various financial functions
Worksheet mode includes tables for amortization, bond, depreciation, and compound interest
Built-in memory for storage of previous worksheets
Can perform cash-flow analysis and advanced list-based statistics
Time-value-of-money and Amortization keys solve problems including: pension calculations, loans, mortgages, etc.
Slide-case included to protect screen
Ideal calculator for students, managers and statisticians
The EL-510RNB is the most compact model and is perfect for students studying general math and science as well as pre-algebra. This calculator performs 160 essential scientific, math, and statistic functions. This calculator utilizes a 1-Line display featuring an exponent symbol and Direct Algebraic Logic (D.A.L.), which allows users to enter the elements of an expression in the exact order that they appear when written.
The EL-510RNB has two temporary memories, one independent memory, and one last answer memory. This calculator also allows equation editing & playback, one variable statistics and normal & stat modes. Other functions include: logarithms, reciprocals, powers, roots, factorials, trigs, and hyperbolic trigs. Includes a protective hard case and operates on twin power (solar with battery backup).
Casio’s versatile fx-260 Solar is easy enough to use for day-to-day calculations and advanced enough for complex mathematics like trigonometric, exponential, and Statistical calculations. It’s solar power provides long life and dependability in addition to being packed with over 140 features and calculations.
All purpose scientific calculator offers fraction calculation, trigonometric functions
Power your devices, McGill-style. Our slim 2,600-mAh power bank fits easily into your pocket or purse, and comes with a micro-USB wire for charging. Works with any iPhone or Android device, charging cable not included.