GeoGebra 計算機套件

Name: GeoGebra 計算機套件
Rating: 4.3 (50 reviews)
Author: GeoGebra GmbH

Graph, construct, create

免費

50則評分
年齡

4+
歲
類別

教育
開發者

GeoGebra GmbH
語言

ARN
+ 其他 80 種
大小

110.4
MB

探索函數、解方程式、建構幾何圖形以及 3D 物件。 Graph functions, roots, and extrema. Find derivatives and integrals. Create tables of values. Solve equations and 3D math problems. Construct and analyze polygons, circles and conics. Create dynamic geometric constructions in 2D. Use Augmented Reality to explore 3D math objects in real life. Save and share your results. Millions of people around the world use GeoGebra to explore and learn math and science. Come join us! • Plot functions, equations, curves and surfaces in 2D and 3D • Build tables of values • Solve equations • Find derivatives and integrals • Explore transformations with sliders • Get special points of functions: roots, min, max, intersections • Analyze different types of regressions • Create geometric constructions and 3D objects • Measure lengths, perimeters and areas • Create and analyze traces of points and loci • Experience sliders, points, graphs and geometry all working together • Investigate construction steps to get a deeper understanding • Switch between Graphing, Geometry, CAS and 3D Calculator • Search for free learning activities directly from our app • Save and share your results with students and teachers 我們希望聽到您的聲音：請將您的問題或回饋意見傳送給 Twitter @geogebra 或寄電子郵件到 https://help.geogebra.org

評分與評論

4.3

(滿分 5 顆星)

50則評分

Great! but
2021/10/15

solcisdone
Hey! so im just having, not a problem but its a little bit annoying, that every time i close the app and then when i want to use it again the axes and grid disappears. And maybe can u guys put it to default once i select those options?

開發者回覆
We are sorry to hear that! Please go to https://www.reddit.com/r/geogebra/ and post your issue with more details. Hopefully we can help!
Great! but
2021/10/15

solcisdone

Hey! so im just having, not a problem but its a little bit annoying, that every time i close the app and then when i want to use it again the axes and grid disappears. And maybe can u guys put it to default once i select those options?
開發者回覆 2021/10/21
We are sorry to hear that! Please go to https://www.reddit.com/r/geogebra/ and post your issue with more details. Hopefully we can help!
very frustrating to use
2022/03/20

Alex-073
i’ve been using desmos for years for prototyping functions and abstract analog circuits in a more graphical way than just coding them up/simulating them. it’s great but only has 2d graphing (natively, ofc there are hacks to render simple 3d with it), so i decided to try out geogebra for 3d graphing. it’s very frustrating and i think i will be sticking with desmos for now. creating functions is a huge pain, it adds parenthesis in the wrong spots and then deletes more than just the paren if i backspace on it, some native functions are missing what i consider important functionality (notably min and max), and just overall is somehow extremely frustrating. i’m sure it’s a lot better if you’re just using it as a graphing calculator, putting in some equations and getting some info about them, but for anything more it’s so difficult.
very frustrating to use
2022/03/20

Alex-073

i’ve been using desmos for years for prototyping functions and abstract analog circuits in a more graphical way than just coding them up/simulating them. it’s great but only has 2d graphing (natively, ofc there are hacks to render simple 3d with it), so i decided to try out geogebra for 3d graphing. it’s very frustrating and i think i will be sticking with desmos for now. creating functions is a huge pain, it adds parenthesis in the wrong spots and then deletes more than just the paren if i backspace on it, some native functions are missing what i consider important functionality (notably min and max), and just overall is somehow extremely frustrating. i’m sure it’s a lot better if you’re just using it as a graphing calculator, putting in some equations and getting some info about them, but for anything more it’s so difficult.
Lacks key functionality
2024/05/17

Jeff Schwandt
My experience has been good so far. There are two key functions that the app lacks:1. The ability to insert and re-order commands. 2. The ability to open files saved to the device. There’s also no way to sign into your GeoGebra account to access private resources. For anything complex, it seems the web app would be preferable to the iOS app.
Lacks key functionality
2024/05/17

Jeff Schwandt

My experience has been good so far. There are two key functions that the app lacks:1. The ability to insert and re-order commands. 2. The ability to open files saved to the device. There’s also no way to sign into your GeoGebra account to access private resources. For anything complex, it seems the web app would be preferable to the iOS app.
Secant, Cosecant, Cotangent.
2月4日

vehhv
I love geogebra! It has everything! The only thing I want is for the reciprocal trig functions to be added to the f(x) tabs. It’s inconvenient to look for cot(x) in the commands or to type it out. Besides that, it’s amazing. I deleted the pre installed calculator app and replaced it with Geogebra!
Secant, Cosecant, Cotangent.
2月4日

vehhv

I love geogebra! It has everything! The only thing I want is for the reciprocal trig functions to be added to the f(x) tabs. It’s inconvenient to look for cot(x) in the commands or to type it out. Besides that, it’s amazing. I deleted the pre installed calculator app and replaced it with Geogebra!