What's New
Cosmetic upgrade: new splash screen, first page shows exponential form of expression to assist user.
App Description
For the secondary or high school student who has difficulty with logarithms. This app gives valuable practice in logarithms and their graphs. Ideal for students and maths teachers alike.
To try before you buy or for classroom use just visit the website.
Also available: Straight Line Trainer, Factorisation Trainer, Integer Trainer, Trig Trainer and Simple Calc.
iPhone Screenshots
(click to enlarge)
App Changes
- August 07, 2011 Price increase: FREE! -> $0.99
- October 10, 2011 Price increase: $0.99 -> $1.99
- October 15, 2011 New version 1.04
- July 13, 2012 Price decrease: $1.99 -> FREE!
- July 18, 2012 Price increase: FREE! -> $0.99
- July 30, 2012 Price increase: $0.99 -> $2.99
- January 18, 2013 Price increase: $2.99 -> $6.99
- February 10, 2013 Price decrease: $6.99 -> FREE!
- March 03, 2013 Price increase: FREE! -> $0.99
- May 30, 2013 Price increase: $0.99 -> $1.99
- August 19, 2013 Price decrease: $1.99 -> FREE!
- September 20, 2013 Price increase: FREE! -> $0.99
- July 06, 2016 Price decrease: $0.99 -> FREE!
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