Graphing Calculator + Math
ID: us.mathlab.android
-
版本:
Varies with device
-
更新于:
2023-03-08
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的描述 Graphing Calculator + Math
Graphing Calculator by Mathlab is a scientific graphing calculator integrated with algebra and is an indispensable mathematical tool for students from high school to those in college or graduate school, or just anyone who needs more than what a basic calculator offers. It is designed to replace bulky and costly handheld graphing calculators and works on virtually any Android phone or tablet.
Free version requires internet connection and contains ads! Upgrade to PRO!
Video: https://youtu.be/6BR8Lv1U9kA
Help site with instructions and examples: http://help.mathlab.us
If you have a question, send email to [email protected]
SCIENTIFIC CALCULATOR
• Square root, cube and higher roots (hold √ key)
• Exponent or power, use x^ key, (x^2)
• Logarithms ln(), log(), log[base]()
• Trigonometric functions sin π/2, cos 30°, ...
• Hyperbolic functions sinh, cosh, tanh, ... (hold "e" key to switch)
• Inverse functions (hold direct function key)
• Complex numbers, all functions support complex arguments
• Derivatives sin x' = cos x, ... (hold x^ key)
• Scientific and engineering notation (enable in menu)
• Percent mode
• Binary, octal and hexadecimal numbers, 0b1010, 0o123, 0xABC
• Save and load history
GRAPHING CALCULATOR
• Multiple functions graphing
• Implicit functions up to 2nd degree (ellipse 2x^2+3y^2=1, etc.)
• Polar graphs (r=cos2θ)
• Parametric functions, enter each on new line (x=cos t, y=sin t)
• Function roots and critical points.
• Graph intersections
• Tracing function values and slopes
• Slide to scroll
• Pinch to zoom
• Fullscreen graphs (PRO)
• Function tables
• Save graphs as images
• Save tables as csv
• 3D graphs (PRO)
FRACTION CALCULATOR
• Simple and complex fractions 1/2 + 1/3 = 5/6
• Mixed numbers, use space to enter values 3 1/2
• Use parentheses (1+2)/(3+4)=3/7
ALGEBRA CALCULATOR
• Linear equations x+1=2 -> x=1
• Quadratic equations x^2-1=0 -> x=-1,1
• Approximate roots of higher polynomials
• Systems of linear equations, write one equation per line, x1+x2=1, x1-x2=2
• Polynomial long division
• Polynomial expansion, factoring
• Linear and quadratic inequalities
PROBABILITY AND STATISTICS
• Hold n! key to enter functions, double tap dot to enter comma
• Combinations nCr(5,2)=10
• Permutations nPr(5,2)=20
• Sample A=[1 2 3 4 5]
• Sample B=[2 3 4 5 6]
• Sum sum(A) = 15
• Average avg(A) = 3
• Median median(A) = 3
• Sample variance var(A) = 2.5
• Population variance varp(A) = 2
• Standard deviation stdev(A) = 1.58..., stdevp(A) = 1.41...
• Covariance cov(A,B) = 2.5
• Correlation corr(A,B) = 1
MATRIX CALCULATOR
• Matrix and vector arithmetic operations
• Vector cross product, dot product (hold *) and norm
• Matrix determinant, inverse, transpose and trace functions
LIBRARY
• Physical constants (PRO)
• User defined constants and functions (PRO)
• Save expressions for future reference
Free version requires internet connection and contains ads! Upgrade to PRO!
Video: https://youtu.be/6BR8Lv1U9kA
Help site with instructions and examples: http://help.mathlab.us
If you have a question, send email to [email protected]
SCIENTIFIC CALCULATOR
• Square root, cube and higher roots (hold √ key)
• Exponent or power, use x^ key, (x^2)
• Logarithms ln(), log(), log[base]()
• Trigonometric functions sin π/2, cos 30°, ...
• Hyperbolic functions sinh, cosh, tanh, ... (hold "e" key to switch)
• Inverse functions (hold direct function key)
• Complex numbers, all functions support complex arguments
• Derivatives sin x' = cos x, ... (hold x^ key)
• Scientific and engineering notation (enable in menu)
• Percent mode
• Binary, octal and hexadecimal numbers, 0b1010, 0o123, 0xABC
• Save and load history
GRAPHING CALCULATOR
• Multiple functions graphing
• Implicit functions up to 2nd degree (ellipse 2x^2+3y^2=1, etc.)
• Polar graphs (r=cos2θ)
• Parametric functions, enter each on new line (x=cos t, y=sin t)
• Function roots and critical points.
• Graph intersections
• Tracing function values and slopes
• Slide to scroll
• Pinch to zoom
• Fullscreen graphs (PRO)
• Function tables
• Save graphs as images
• Save tables as csv
• 3D graphs (PRO)
FRACTION CALCULATOR
• Simple and complex fractions 1/2 + 1/3 = 5/6
• Mixed numbers, use space to enter values 3 1/2
• Use parentheses (1+2)/(3+4)=3/7
ALGEBRA CALCULATOR
• Linear equations x+1=2 -> x=1
• Quadratic equations x^2-1=0 -> x=-1,1
• Approximate roots of higher polynomials
• Systems of linear equations, write one equation per line, x1+x2=1, x1-x2=2
• Polynomial long division
• Polynomial expansion, factoring
• Linear and quadratic inequalities
PROBABILITY AND STATISTICS
• Hold n! key to enter functions, double tap dot to enter comma
• Combinations nCr(5,2)=10
• Permutations nPr(5,2)=20
• Sample A=[1 2 3 4 5]
• Sample B=[2 3 4 5 6]
• Sum sum(A) = 15
• Average avg(A) = 3
• Median median(A) = 3
• Sample variance var(A) = 2.5
• Population variance varp(A) = 2
• Standard deviation stdev(A) = 1.58..., stdevp(A) = 1.41...
• Covariance cov(A,B) = 2.5
• Correlation corr(A,B) = 1
MATRIX CALCULATOR
• Matrix and vector arithmetic operations
• Vector cross product, dot product (hold *) and norm
• Matrix determinant, inverse, transpose and trace functions
LIBRARY
• Physical constants (PRO)
• User defined constants and functions (PRO)
• Save expressions for future reference
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Graphing Calculator + Math Varies with device APK 为了 Android Varies with device+
版本 | Varies with device 为了 Android Varies with device+ |
更新于 | 2023-03-08 |
安装 | 5.000.000++ |
文件大小 | 9.516.374 bytes |
权限 | 查看权限 |
什么是新的 |
Day/night mode support Use blue + button to add expressions |
版本历史:
- 1. LATEST. Graphing Calculator + Math Varies with device APK (2023-03-08, 9 MB)
- 2. Graphing Calculator + Math, Algebra & Calculus 4.15.160 APK (2022-05-20, 10 MB)
- 3. Graphing Calculator + Math, Algebra & Calculus 4.15.160 APK (2021-08-30, 10 MB)
- 4. Graphing Calculator + Math, Algebra & Calculus 4.14.159 APK (2021-08-23, 7 MB)
- 5. Graphing Calculator + Math, Algebra & Calculus 4.14.159 APK (2018-05-08, 7 MB)
- 6. Graphing Calculator + Math, Algebra & Calculus 4.14.159 APK (2018-04-24, 7 MB)
- 7. Graphing Calculator + Math 4.12.155 APK (2017-11-19, 7 MB)
- 8. Graphing Calculator + Math 4.12.153 APK (2017-11-13, 7 MB)
- 9. Graphing Calculator + Math Varies with device APK (2017-09-28, 7 MB)
- 10. Graphing Calculator + Math 4.12.146 APK (2017-08-17, 7 MB)
- 11. Graphing Calculator + Math 4.12.146 APK (2017-05-15, 6 MB)
- 12. Graphing Calculator + Math 4.12.145 APK (2022-09-16, 9 MB)
- 13. Graphing Calculator + Math 4.12.145 APK (2017-02-26, 6 MB)
- 14. Graphing Calculator + Math 4.11.144 APK (2017-02-21, 6 MB)
- 15. Math + Graphing Calculator 4.11.141 APK (2016-12-12, 6 MB)
- 16. Math + Graphing Calculator 4.11.141 APK (2016-12-07, 6 MB)
- 17. Math + Graphing Calculator 4.10.138 APK (2016-12-04, 6 MB)
- 18. Math + Graphing Calculator 4.10.137 APK (2016-11-07, 6 MB)
- 19. Graphing Calculator by Mathlab 4.10.136 APK (2016-10-23, 6 MB)
- 20. Graphing Calculator by Mathlab 4.10.136 APK (2016-10-21, 6 MB)
- 21. Math + Graphing Calculator 4.10.131 APK (2016-09-13, 6 MB)
- 22. Graphing Calculator + Math 4.9.130 APK (2022-09-16, 6 MB)
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