Sharp EL520 Scientific Calculator
Details
- Scientific calculator performs 419 functions and features Direct Algebraic Logic (DAL) to simplify the entry of equations
- DAL allows students to enter the elements of an expression in the exact order they appear in the textbook
- The Multi-Line Playback makes scientific equations easier for students to solve because they can "playback" the expressions and substitute new numeric values
- Calculator also includes differential and integral Calculus functions; physical constraints; metric conversions; a large 12-digit, two-line LCD numeric screen; and nine independent memories
- The hard slide cover protects the calculator so it can withstand frequent use
- Calculator is recommended for general math, pre-algebra, algebra, trigonometry and biology
- PTA approved tests include AP Chemistry, AP Physics, PSAT/NMSQT, SAT I, SAT II, Math IC, and Math IIC
- Twin power calculator runs on solar power and battery power for low-light conditions
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