$66.49

Accuracy, functionality, and dependability are three vital attributes that successful scientific projects require and the pocket-sized HP 33s scientific programmable calculator is designed to deliver them. It also features 31KB user memory, the choice of RPN and algebraic data-entry modes, a powerful two-line display, and the timesaving HP Solve application making it an ideal choice in scientific calculators. FEATURES Percentages and fractions-proper and improper Physical constants and units Angle modes and polar/rectangular conversions Trig, hyperbolics and probabilities Powers, roots, logs and exponentials Multiple-variable expression storage and evaluation 1- and 2-variable statistics, with regression Linear systems and quadratic solvers Ideal for Ideal for engineers, surveyors, college students, scientists and medical professionals. Permitted for use on SAT Reasoning Test, SAT Subject Tests in Mathematics Level 1 and Level 2, ACT Mathematics Test, PSAT/NMSQT, AP Chemistry/Physics, PLAN, and EXPLORE.