You are downloading the easEquations AppXBundle file v2017.1110.134.0 for Windows Phone. easEquations is a free and useful Education app: Get the answer to your problem¹ with easEquations- just plug in the values, and you'll get the answer.What easEquations can ... You can now download the offline AppXBundle file to install & try it.
Download Locations for easEquations 2017.1110.134.0 AppXBundle file
Important Notice: Now Due To Unspecified Limitations, You Can Not Use The Offline AppXBundle File To Install It Any More.
To try to install it manually from an SD card, you should choose one of the server location above to get the offline easEquations AppXBundle file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.