Logarithms
Equations generator and solver
FreeOffers In-App Purchases
2.0for iPhone, iPad and more
6.3
17 Ratings
Francesco Grassi
Developer
6.9 MB
Size
Apr 22, 2023
Update Date
Education
Category
4+
Age Rating
Age Rating
Logarithms Screenshots
About Logarithms
• App to learn LOGARITHMS.
• The app creates equations and expressions and SHOWS THE COMPLETE SOLUTION !!!
• The expressions and equations are ALWAYS DIFFERENT (based on random numbers).
• An ideal tool for the study of mathematics in secondary schools and technical schools.
• It is also possible to learn the logarithm laws (simplify and expand expressions). Fundamental to be able to solve the equations.
• Includes a calculator for the calculation of logarithms to any base.
• Works 100% offline
• Also suitable for TEACHERS who need to build logarithmic equations as a task for students; it is possible to export LaTex code to create professional looking scripts (available as in-app purchase).
• 5 levels are available:
1) Simplify (Free)
2) Expand (Free)
3) Equations - Easy (Free)
4) Equations - Medium (in app purchase)
5) Equations - Difficult (in app purchase)
• Simplify: application of the rules on calculation of logarithms to compact expressions
e.g.: log (5) + log (4) - log (2) = log (5 * 4/2) = log (10)
• Expand: the opposite of simplify, e.g.: log (x * y/(2z)) = log (x * y) - log (2z) =
log (x) + log (y) - [log (2) + log (z)] = log (x) + log (y) - log (2) - log (z)
• Equations - Easy: equations that simply require the application of the definition of logarithm and application of calculation rules; are solvable in few steps and are an excellent starting point for more difficult equations.
• Equations - Medium: this level presents equations that require a higher number of steps to be resolved. By mastering this level you can achieve medium/good review.
• Equations - Hard: this is a level where logarithmic equations are presented that eventually leads to quadratic equations using a variable substitution, or are tricky. It also present some equations with logarithms to different bases and equations that require an excellent knowledge of the topic. By mastering this level excellent exam results are highly likely :-)
• The app creates equations and expressions and SHOWS THE COMPLETE SOLUTION !!!
• The expressions and equations are ALWAYS DIFFERENT (based on random numbers).
• An ideal tool for the study of mathematics in secondary schools and technical schools.
• It is also possible to learn the logarithm laws (simplify and expand expressions). Fundamental to be able to solve the equations.
• Includes a calculator for the calculation of logarithms to any base.
• Works 100% offline
• Also suitable for TEACHERS who need to build logarithmic equations as a task for students; it is possible to export LaTex code to create professional looking scripts (available as in-app purchase).
• 5 levels are available:
1) Simplify (Free)
2) Expand (Free)
3) Equations - Easy (Free)
4) Equations - Medium (in app purchase)
5) Equations - Difficult (in app purchase)
• Simplify: application of the rules on calculation of logarithms to compact expressions
e.g.: log (5) + log (4) - log (2) = log (5 * 4/2) = log (10)
• Expand: the opposite of simplify, e.g.: log (x * y/(2z)) = log (x * y) - log (2z) =
log (x) + log (y) - [log (2) + log (z)] = log (x) + log (y) - log (2) - log (z)
• Equations - Easy: equations that simply require the application of the definition of logarithm and application of calculation rules; are solvable in few steps and are an excellent starting point for more difficult equations.
• Equations - Medium: this level presents equations that require a higher number of steps to be resolved. By mastering this level you can achieve medium/good review.
• Equations - Hard: this is a level where logarithmic equations are presented that eventually leads to quadratic equations using a variable substitution, or are tricky. It also present some equations with logarithms to different bases and equations that require an excellent knowledge of the topic. By mastering this level excellent exam results are highly likely :-)
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What's New in the Latest Version 2.0
Last updated on Apr 22, 2023
Old Versions
Minor bug fixes.
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Version History
2.0
Apr 22, 2023
Minor bug fixes.
1.7
Dec 8, 2021
minor bug fix
1.6
May 30, 2019
Minor bug fix.
1.5
Oct 24, 2018
Fixed layout issue
1.4
Sep 27, 2018
Minor bug fix.
1.3
Jan 25, 2017
Basic rules of logarithms, Export LaTeX code (as in-app purchase)
1.2
Nov 9, 2016
new equation models
1.1
Oct 6, 2016
Share the solved equation !!
1.0
Aug 4, 2016
Logarithms FAQ
Click here to learn how to download Logarithms in restricted country or region.
Check the following list to see the minimum requirements of Logarithms.
iPhone
Requires iOS 12.0 or later.
iPad
Requires iPadOS 12.0 or later.
iPod touch
Requires iOS 12.0 or later.
Logarithms supports English, Arabic, Danish, Dutch, French, German, Hindi, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Turkish
Logarithms contains in-app purchases. Please check the pricing plan as below:
Unlocks the Difficult Level
$0.99
Unlocks the Medium Level
$0.99
export LaTeX
$1.99