EduCalc Classic 4+
William Jockusch
专为 iPad 设计
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- 免费
- 提供 App 内购买项目
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简介
A powerful, flexible graphing calculator
Does far more than most calculators out there.
Features:
1) Scientific Calculator. Simple to grasp and easy to use, but powerful features are available when you need them. Available functions include the following:
• the usual arithmetic functions and exponentiation.
• square root, cube root, nth root, natural log, log base 10, log of arbitrary base, absolute value, factorial, permutations (nPr), combinations (nCr), modulus, random integer, bell curve, cumulative normal distribution, decimal to fraction.
2) Graphing. Capabilities:
• Graph up to four equations at once.
• Graphs are labeled.
• You can drag the graph or pinch to zoom in or out.
• Calculator can find roots and intersections.
• Graph in polar coordinates.
• Graph parametric equations
• Can graph implicit functions, such as x^2+y^2-4=0. Most calculator apps can't do this!
3) A unit converter. With a tap, you can enter the result of your conversion into the calculator. Currently converts different units of the following: acceleration, angle, area, density, distance, energy, force, mass, power, pressure, speed, temperature, time, and volume. Great for doing physics homework!
4) Constants for scientific calculations -- speed of light, strength of gravity at Earth's surface, etc. etc. etc. Tapping on a constant will insert it into your calculation -- i.e, you don't have to key in the value. Again, great for doing physics homework!
5) It can make a table of the values of any function you care to enter. You can choose the starting x value of the table, as well as how much x increases for each successive row.
6) Help screens linked directly to many of the available functions and constants. Tap the disclosure arrow to see the definition.
7) Forgot the quadratic formula? Or the double-angle formulas for sine and cosine? The math/science reference hits the high points of various subjects. Currently includes algebra, differential and integral calculus, geometry, trigonometry, vectors, vector calculus, and classical mechanics.
8) Keep track of significant figures [AKA sig figs]
9) Statistics -- enter data and make a histogram, box and whisker plot, or scatter plot with optional regression line.
If you are viewing this in iTunes, you will see five iPhone screenshots and five iPad screenshots. But even ten shots don't come close to showing everything this calculator can do.
I'd love to hear your comments or suggestions. You can write me at mathscixyzgraphcalc@gmail.com -- but without the xyz. Thanks!
新内容
版本 9.3
Fix unit converter in dark mode
评分及评论
居然没有人评论
这个画高数图像的软件真的很好用很好用,而且还可以用来当科学计算器,大爱😘
推荐!
非常适合好用的计算器。英文不影响使用。但是有中文就更好了!推荐!!
好用
偶尔掏出来用一下,没什么广告
App 隐私
开发者William Jockusch尚未向 Apple 提供其隐私惯例和数据处理相关的详细信息。有关更多信息,请参阅开发者隐私政策。
未提供详细信息
开发者下一次提交 App 更新时将需要提供隐私详细信息。
信息
- 提供者
- William Jockusch
- 大小
- 18.7 MB
- 类別
- 教育
- 兼容性
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- iPhone
- 设备需装有 iOS 11.0 或更高版本。
- iPad
- 设备需装有 iPadOS 11.0 或更高版本。
- iPod touch
- 设备需装有 iOS 11.0 或更高版本。
- Mac
- 需要 macOS 11.0 或更高版本以及装有 Apple M1 或更高版本芯片的 Mac。
- Apple Vision
- 设备需装有 visionOS 1.0 或更高版本。
- 语言
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英语
- 年龄分级
- 4+
- Copyright
- © William Jockusch 2010-2020
- 价格
- 免费
- App 内购买项目
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- Remove ads ¥8.00