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The Casio fx-260 Solar II scientific calculator is an attractive choice for students and professionals. It features a 10-digit display, which is large enough to handle decimal, trigonometry, exponential, and statistical functions, as well as, hundreds of other math functions. All-purpose scientific calculator that offers fraction calculation and trigonometric functions. Polar/Rectangular conversions, Logarithms, natural log, exponential, nPr, cPr, x!, random number generator. Scientific Notation. Recommended for students taking General Math, Pre-Algebra, Algebra I & II, Trigonometry, General Science. Super Solar Power. Protective hard slide on case, and instruction guide.

Dimensions (Overall): 4.94 Inches (H) x 3.12 Inches (W) x 1.25 Inches (D)
Weight: .29 Pounds
Electronics Features: Approved for SAT II Math IC, Approved for AP Calculus, Approved for SAT II Math IIC, Approved for ACT, Approved for AP Physics, Approved for SAT I, Approved for PSAT, Approved for AP Chemistry
Battery: 1 LR44 Alkaline, Optional, Included