Reputation: 425
I'm looking for a function that calculates the inverse of tan on delphi. I haven't been able to find a function in delphi that calculates the inverse of tan so any help is greatly appreciated.
Upvotes: 1
Views: 1120
Reputation: 613332
You are looking for either: System.ArcTan
or Math.ArcTan2
.
You might find ArcTan2
to be more appropriate depending on your needs. The Wikipedia article on the subject might help you understand the difference between ArcTan2
and ArcTan
.
Upvotes: 5