기술
The division of the area of a rectangle by one of its sides is the length of the other side.
Every rectangle of constant area is limited by its hyperbola:
The hyperbola y=A/x
y: vertical axis
x: horizontal axis
A: area of the rectangle.
This hyperbola is shown in the app as a shadow.
The area of the rectangle is written inside the rectangle
Spinners show the division of the area by the widht of the rectangle. The result is the height of the rectangle.
This program uses the Farey sequence of fractions n=99
From 1/99 to 99/1
Each fraction is a gray vertical thin line in the graphic
There are 6000 fractions to use in this app.
When the app starts takes a while to load and sort all the fractions of the Farey sequence 99 (0 not included), but the app can be used without any inconvenient.
The rectangle is interactive and grow and shrink horizontally.
For a more detailed interaction there are two gliding scrollers: one for width and other for height.
The only way to change the area of the rectangle is the first drop down spinner.
Help for understanding the division of fractions, and
For the fruitless search for the square root of 2 in rational numbers.
스크린샷
비디오
가격
- 오늘: 무료
- 최소: 무료
- 최대: 무료
가격 추적
개발자
포인트
0 ☹️
순위
0 ☹️
목록
0 ☹️
리뷰
첫 번째 리뷰를 남겨보세요 🌟
추가 정보
주소록
- 웹사이트:
http://www.nummolt.com
당신은 또한 같은 수 있습니다
-
- Constant Guide
- Android 앱: 교육 게시자: The constant Guide
- 무료
- 목록: 0 + 0 순위: 0 리뷰: 0
- 포인트: 0 + 0 버전: 1.5.4 Get the most reliable learning experience ⥯
-
- Area Calculator
- Android 앱: 교육 게시자: wasim jaffer
- * 무료
- 목록: 0 + 0 순위: 0 리뷰: 0
- 포인트: 0 + 108 (3.6) 버전: 12.0.0 Area calculator for land Perform or verify the results of area and volume calculations that involve square, rectangle, circle, triangle, rhombus, pyramid, cube, cone, sphere, barrel, ... ⥯
-
- Area Calculator & Formulas
- Android 앱: 교육 게시자: Prakash M Solanki
- * 무료
- 목록: 0 + 0 순위: 0 리뷰: 0
- 포인트: 1 + 0 버전: 1.8.0 The Area Calculator App is simple to use, free to download, and allows you to convert between different units of area measurement available on both Android and iOS devices. It is ... ⥯
-
- Area and Volume Calculator
- Android 앱: 교육 게시자: Math Apps
- * 무료
- 목록: 0 + 0 순위: 0 리뷰: 0
- 포인트: 0 + 572 (4.4) 버전: 1.7 Area Calculator: You are able to calculate the area for the most important geometric figures. You can calculate the area of ellipse, area of tank, area of rectangle, area of square, ... ⥯
-
- Area And Volume
- Android 앱: 교육 게시자: Liu Peng
- * * 무료
- 목록: 0 + 0 순위: 0 리뷰: 0
- 포인트: 0 + 0 버전: 2.0.3 Area And Volume Calculator is a powerful geometric calculation tool designed for users who need to quickly and accurately calculate the area and volume of geometric shapes. Our ... ⥯
-
- Area calculator
- Android 앱: 교육 게시자: Prof Data Calculation
- * 무료
- 목록: 0 + 0 순위: 0 리뷰: 0
- 포인트: 0 + 412 (3.9) 버전: 1.0.2 Area calculator allows you to find an area of different geometric shapes, such as square, rectangle, parallelogram, trapezoid, rhombus, circle, triangle, by different formulas. ⥯
-
- Rectangle Calculator
- Android 앱: 교육 게시자: Sparkle Solutions
- * 무료
- 목록: 0 + 0 순위: 0 리뷰: 0
- 포인트: 0 + 0 버전: 1.3 Rectangle Calculator helps you to quickly and easily calculate different parameters of the geometric shape rectangle. Automatic & accurate calculations. Key Features: 7 types of ... ⥯
-
- Area calculator
- Android 앱: 교육 게시자: Ready200
- * 무료
- 목록: 0 + 0 순위: 0 리뷰: 0
- 포인트: 0 + 0 버전: 4.1 Area Calculator is an application created to calculate the area of geometric figures automatically by simply entering some data. Currently the application also has a unit converter and ⥯
-
- Area and Volume Calculator
- Android 앱: 교육 게시자: GK Apps
- * 무료
- 목록: 0 + 1 순위: 0 리뷰: 0
- 포인트: 1 + 2,373 (3.3) 버전: 23.8 This free app is a geometric calculator which is able to calculate area and volume. Area Calculator: You are able to calculate the area for the most important geometric figures. You ... ⥯
-
- Area and Perimeter Calculator
- Android 앱: 교육 게시자: Equations Company DK
- * 무료
- 목록: 0 + 0 순위: 0 리뷰: 0
- 포인트: 0 + 0 버전: 0.75 The area and perimeter calculator is an application designed to calculate the size of the area, the perimeter and the amount that will cost to build that area, the calculator is ... ⥯
-
- Area Volume Convert (Conversio
- Android 앱: 교육 게시자: Samyak Infotech Pvt. Ltd.
- * 무료
- 목록: 0 + 0 순위: 0 리뷰: 0
- 포인트: 0 + 330 (2.0) 버전: 10.0 Application to calculate Area and Volume Area Calculator to calculate 1. Rectangle 2. Parallelogram 3. Square 4. Triangle 5. Circle 6. Eclipse 7. Trapezoid Volume Calculator to ... ⥯
-
- Area Calculator
- Android 앱: 교육 게시자: SiMAGO
- * 무료
- 목록: 0 + 0 순위: 0 리뷰: 0
- 포인트: 0 + 0 버전: 18.0 Calculate area of rectangle, triangle, circle and eclipse. Support different scale, i.e. inch, foot, meter, etc. ⥯
-
- Area Converter - sqft to m2
- Android 앱: 교육 게시자: Red Cubez, Inc.
- * 무료
- 목록: 0 + 0 순위: 0 리뷰: 0
- 포인트: 0 + 0 버전: 3.6.4 Whether you are looking to convert acres to square feet or acres to miles, or if you are looking for an all-in-one area converter calculator, look no further because you are in the ... ⥯
-
- Marquette Area Public Schools
- Android 앱: 교육 게시자: Marquette Area Public Schools
- 무료
- 목록: 0 + 0 순위: 0 리뷰: 0
- 포인트: 0 + 5 (3.8) 버전: 8.20.2 With the Marquette Area Public Schools mobile app, your school district comes alive with the touch of a button. Easily connect to its learning and ParentPortal or navigate through ... ⥯