SineCosine1.10 - App Store
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Publisher Description
Do you need to learn how to determine the angles and lengths of a non-right-angled triangle? Need to understand how to apply the Sine and Cosine rules in this case? Need to know how to calculate the other sides and angles when you know one angle and two sides or two angles and one side or even no angles and all three sides? If the answer is Yes to any of these questions then this App is for you. The Sine/Cosine Calculator not only calculates the answers for you but it also tells you how it did it so you can understand how and when to apply the rules for non-right angle triangles.
The App is simple to use. Just enter the known angles and sides and all the others will be calculated for you. To see how the answers were arrived at just select the 'Workings' button and a page is shown with a comprehensive set of steps to show how each was calculated.
To enter a value for an angle or a side just touch the diagram on or near the one you want to specify. The keypad pops up. Enter the value you want and select OK.
The App can calculate the answers if you specify a) two angles and a side, b) two sides and the opposite angle, c) 2 sides and the included angle or d) all three sides.
To start over select 'Clear All'. All values are reset.
Version History Updates for new screen sizes 1.10 05/24/2023 Updated the user interface 1.9 12/12/2019 UI updates to handle larger screens better 1.8 09/14/2017 Some bug fixes
Added ability to purchase the other calculators 1.7 09/27/2013 Added decimal point selector. Can select from 2 to 5 decimal places. 1.6 09/12/2013 GUI buttons update 1.5.1 09/06/2013 Added Help and Support 1.5 06/24/2013 Bug Fix in Angles In App 1.4.3 05/18/2013 Review 1.4.2 05/07/2013 Bug Fix - keyboard not showing on iPad 3 with iOS 6 1.4.1 10/23/2012 Updated for iOS 6 and iPhone 5.
bug fixes in Angles Calculator. 1.4 10/11/2012 The App now calculates the area of the triangle specified. It also explains how it did it. 1.3 02/23/2012 Updates images for the iPhone4 screen resolution 1.2.3 03/01/2011 Updated the Angles code. 1.2.2 01/06/2011 Fixed some localisation issues 1.2.1 08/18/2010 Some bug fixes and additional explanation text added.
Changes made to make the App work properly on the iPad. 1.2 08/02/2010 Added the ability to purchase the Angles Calculator functionality into this App. 1.1 05/25/2010 1.0 05/18/2010
About SineCosine
The company that develops SineCosine is Jim Chapple. The latest version released by its developer is 1.10.
To install SineCosine on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-09-17 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the SineCosine as malware if the download link is broken.
How to install SineCosine on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the SineCosine is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After SineCosine is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.10
posted on 2026-09-17
Version History Updates for new screen sizes 1.10 05/24/2023 Updated the user interface 1.9 12/12/2019 UI updates to handle larger screens better 1.8 09/14/2017 Some bug fixes
Added ability to purchase the other calculators 1.7 09/27/2013 Added decimal point selector. Can select from 2 to 5 decimal places. 1.6 09/12/2013 GUI buttons update 1.5.1 09/06/2013 Added Help and Support 1.5 06/24/2013 Bug Fix in Angles In App 1.4.3 05/18/2013 Review 1.4.2 05/07/2013 Bug Fix - keyboard not showing on iPad 3 with iOS 6 1.4.1 10/23/2012 Updated for iOS 6 and iPhone 5.
bug fixes in Angles Calculator. 1.4 10/11/2012 The App now calculates the area of the triangle specified. It also explains how it did it. 1.3 02/23/2012 Updates images for the iPhone4 screen resolution 1.2.3 03/01/2011 Updated the Angles code. 1.2.2 01/06/2011 Fixed some localisation issues 1.2.1 08/18/2010 Some bug fixes and additional explanation text added.
Changes made to make the App work properly on the iPad. 1.2 08/02/2010 Added the ability to purchase the Angles Calculator functionality into this App. 1.1 05/25/2010 1.0 05/18/2010
version 1.10
posted on 2023-05-24
Updates for new screen sizes
version 1.10
posted on 2023-05-24
May 24, 2023
Version 1.10
Updates for new screen sizes
Disclaimer
Official App Store Link
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