Casio FX-300ESPLUS-2 Scientific Calculator

10-digit, 2-line scientific calculator features a large display that shows the problem as you write it, and then shows the answer alongside. Solar-powered design with a battery backup allows convenient operation in nearly any setting. Hard case protects the display and keys for safe storage and transportation. Calculator is perfect for general math, pre-algebra, algebra 1 and 2, geometry, trigonometry, statistics, science, biology and finance.

Assembled Product Length: 4.63" Assembled Product Height: 0.38" Assembled Product Width: 2.88" . 229 functions 1 independent and 6 constant memories Full trigonometry functions 2 variable statistics with regression analysis Dual powered (solar and battery) 2 line display with V.P.A.M. DIMENSIONS: 4.63" x 2.88" x 0.38"