Add spaces: TheCanonMathematicuscoverstrigonometry;itcontainstrigonometrictables,italsogivesthemathematicsbehindtheconstructionofthetables,anditdetailshowtosolvebothplaneandsphericaltriangles.

Answer: The Canon Mathematicus covers trigonometry; it contains trigonometric tables, it also gives the mathematics behind the construction of the tables, and it details how to solve both plane and spherical triangles.

Add spaces: Youcancheckinstalledappsforcompatibilityusingthebuilt-incheckertool(youneedtoberunningiOS10.3orlaterforthistowork,butnotiOS11!).

Answer: You can check installed apps for compatibility using the built-in checker tool (you need to be running iOS 10.3 or later for this to work, but not iOS 11!).

Add spaces: DefinitionAnassociationtoPaymentTerms.

Answer:
Definition An association to Payment Terms.