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Simultaneous Linear Equations 스크린 샷
About Simultaneous Linear Equations
A power learning aid combining Practice, Coaching Calculators and Guides to take you step-by-step through the solving of a pair of simultaneous linear equations.
The app features elimination by Addition, by Addition/Subtraction and substitution methods.
Coefficients can be nonzero integers from -999 to 999 inclusive.
You develop skills quickly as you work with the calculator and see each step of the process in detail :
Elimination by Addition :
- Choose which variable to eliminate
- Decide how to make its coefficients opposites
- Manipulate equations to make its coefficients opposites
- Eliminate the variable by adding the equations
- Solve resulting equation for the other variable
- Back substitute into an original equation
Elimination by Addition/Subtraction :
- Choose which variable to eliminate
- Decide how to make its coefficients the same (absolute value)
- Manipulate equations appropriately
- Eliminate the variable by adding/subtracting equations
- Solve resulting equation for the other variable
- Back substitute into an original equation
Substitution method :
The steps if you start by solving first equation to express x in terms of y are shown here.
- Solve first equation to express x in terms of y
- Substitute x in second equation and solve for y
- Substitute y solution back into rearranged first equation
- Solve resulting equation for x
The app features elimination by Addition, by Addition/Subtraction and substitution methods.
Coefficients can be nonzero integers from -999 to 999 inclusive.
You develop skills quickly as you work with the calculator and see each step of the process in detail :
Elimination by Addition :
- Choose which variable to eliminate
- Decide how to make its coefficients opposites
- Manipulate equations to make its coefficients opposites
- Eliminate the variable by adding the equations
- Solve resulting equation for the other variable
- Back substitute into an original equation
Elimination by Addition/Subtraction :
- Choose which variable to eliminate
- Decide how to make its coefficients the same (absolute value)
- Manipulate equations appropriately
- Eliminate the variable by adding/subtracting equations
- Solve resulting equation for the other variable
- Back substitute into an original equation
Substitution method :
The steps if you start by solving first equation to express x in terms of y are shown here.
- Solve first equation to express x in terms of y
- Substitute x in second equation and solve for y
- Substitute y solution back into rearranged first equation
- Solve resulting equation for x
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최신 버전 5.3의 새로운 기능
Last updated on Apr 2, 2024
오래된 버전
iOS 17 compatibility and minor bug fixes.
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Version History
5.3
Apr 2, 2024
iOS 17 compatibility and minor bug fixes.
5.2
Dec 11, 2022
This version has minor bug fixes.
5.1
Sep 2, 2022
This version contains minor bug fixes and enhancements.
5.0
Nov 9, 2021
iOS 15 compatibility and user interface improvements. Minor bug fixes.
4.9
Apr 4, 2021
Minor bug fixes and general improvements.
4.8
Mar 31, 2021
Major revision featuring a friendlier, cleaner user interface. For coding fans this revision is 100% Swift.
4.7
May 24, 2020
New Practice module and minor bug fixes.
4.6
Jan 22, 2020
Minor bug fixes and enhancements.
4.5
Jan 12, 2020
Minor bug fixes.
4.4
Sep 26, 2019
iOS 13 and iPadOS compatibility.
4.3
Jan 21, 2019
Major revision with streamlined user interface. Minor bug fixes.
4.2
Sep 24, 2018
Universal iPhone and iPad app. iOS 12 compatibility.
4.1
Nov 1, 2017
iPhone X and iOS 11 optimization and minor bug fixes.
4.0
Sep 13, 2016
iOS 10 compatibility and bug fixes.
3.1
Sep 24, 2015
iOS 9 compatibility and bug fixes.
3.0
Mar 14, 2015
Improved Guides for iPhone 6 and iPhone 6 Plus and minor bug fixes.
2.1
Sep 28, 2013
Minor bug fixes.
2.0
Sep 26, 2013
iOS 7 version.
1.4
Feb 14, 2013
iPhone 5 optimization and minor bug fixes.
1.3
Sep 26, 2012
iOS 6 and iPhone 5 compatibility.
1.2
Jul 3, 2012
Streamlined user interface and minor bug fixes.
1.1
Nov 1, 2010
Minor bug fixes.
1.0
Aug 6, 2010
Simultaneous Linear Equations 가격
오늘:
₩1,100
최저 가격:
₩1,100
최고 가격:
₩1,500
Simultaneous Linear Equations FAQ
제한된 국가 또는 지역에서 Simultaneous Linear Equations를 다운로드하는 방법을 알아보려면 여기를 클릭하십시오.
Simultaneous Linear Equations의 최소 요구 사항을 보려면 다음 목록을 확인하십시오.
iPhone
iOS 16.0 이상 필요.
iPad
iPadOS 16.0 이상 필요.
Simultaneous Linear Equations은 다음 언어를 지원합니다. 영어