Texas Instruments TI-84 Plus CE Color Graphing Calculator Black
$94.99$110.85
- Amazon now offers Texas Instruments TI-84 Plus CE Color Graphing Calculator in black, now $94.99 (list price $110.85).
- Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
- Buy >>
Editor's Pick: In high school or college math classes, when teachers ask you to graph functions, you no longer need to plot coordinates by hand. Just press the Zoom key to zoom in on local changes. The color screen makes it easy to distinguish multiple curves, so you can instantly tell which is a trigonometric function and which is an exponential function. The rechargeable battery is much more convenient than the old model's coin cell battery swap—charge it once before exams and it lasts through the entire test week.
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Image via @Amazon, copyright belongs to the original author.
Image via @Amazon, copyright belongs to the original author.
问大家
: Is this something you'd only use in high school or college classrooms? Not really needed for daily life, huh? 这个是不是就高中或者大学课堂上会用到？日常不太需要啊
最新评论 3
: Is this something you'd only use in high school or college classrooms? Not really needed for daily life, huh? 这个是不是就高中或者大学课堂上会用到？日常不太需要啊
: Need a calculator, but this one seems pretty complicated. 需要个计算器，但感觉这个好像挺复杂
: If you don't use it often, buying a second-hand one on Facebook Marketplace offers great value for money. 不经常用的话，在Facebook marketplace 买个二手的性价比高