HP 49G+, grafický kalkulátor

CPU 75Mhz ARM9 Display Display size 131 x 80 pixels 9 lines x 33 characters + 2 lines header + 1 line of menu Display Type LCD LCD 131 x 80 pixels dot matrix + indicators Contrast Adjustable System logic Entry-system logic RPN, Algebraic, Textbook Built-in functions 2,300+ Menus, prompts, etc. Yes Languages German, English, Spanish, French, Italian, Portuguese Pending operations Limited by memory Internal precision 15 digits, limited by memory for integers Memory Memory Registers 1.13MB user 2.5MB total Memory RAM 512KB (330KB available to user), 2MB flash ROM (800KB available to user), additional memory through SD card (up to 512MB) Connectivity IR port IrDA Power Connectivity USB Expansion Ports SD card Input Keyboard Numbers, Letters Power Power AAA x 3 + CR2032 Power off Memory protection Yes Battery life 2 months Auto power off Approximately 5 minutes Physical characteristics Weight 220 grams, 7.7 ounces Size (L × W × D) 18.4 × 8.7 × 2.35 cm, 7.2 × 3.4 × .9 in Beeper On/off Enclosure Material Plastic Key Top Material Plastic Warranty 1-year warranty What's in the Box Calculator, batteries, user manual, pouch, USB cable, and CD with connectivity software and advanced user guide Supporting material Subject Suitability Engineering Computer science Surveying Trigonometry Statistics Geometry Biology Chemistry Physics Permitted for use on AP® Calculus, AP® Statistics, SAT I, SAT II Math IC/IIC, ACT, PSAT/NMSQT, AP Chemistry/Physics†
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