A family of Microsoft presentation graphics products that offer tools for creating presentations and adding graphic effects like multimedia objects and special effects with text.
Hi MSJH,
Thanks for providing the sample file for us.
Based on our test, as you said, this presentation display perfectly in iPhone but not in iPad. After checking all the equations in the presentation, they are existing as Shape not Equation object. Please check this screenshot below:
We assume this could be the possible reason why these equations won’t show correctly in iPad.
Moreover, we found that we can convert these equations to Official Math function. After converting, they can display correctly in presentation on iPad. You can try to convert these equations to Office Math and check the result in iPad.
Last, we recommend using Equation tool to write an equation or formula in PowerPoint or Word application. It will benefit your work. For your reference: Write an equation or formula
Please don't mind the extra work, we appreciate your cooperation and understanding. You we welcome to contact us if you have any concerns when using Microsoft 365 products. 😊
Best Regards,
Ivy