Using inverse cosine or sine in Arithmetic questions on Brightspace
Eli.K.4926
Posts: 2 🔍
I can't seem to find a way to create formulas to calculated angles using inverse cosine or Sine (Cos^1 or Sin^1) and then represent them in degrees.
Ex. find angle X if opposite side is 15 and hypotenuse is 20
Ex. find angle X if opposite side is 15 and hypotenuse is 20
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Answers

Hi Eli, we have some information here in the Community on Inserting Equations in the Brightspace Editor that might be helpful.
Additionally, we have documentation on Creating Arithmetic Questions that has a list of supported operations, functions, and constants that you can use in your formulas. For example, we use asin and acos for the inverse functions.
Does this help with what you're trying to accomplish?