- #1

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## Main Question or Discussion Point

Hi I am looking for the proper notation to represent angle wrapping in a mathematical function.

For example if I have a function of the form:

y=exp(θ)

(and θ is an angle in degrees.)

How do I write this function to explicitly assert that: -180 ≤ θ < 180 ?

So that for example if one had an angle of numerical value 190, then θ = -170.

For example if I have a function of the form:

y=exp(θ)

(and θ is an angle in degrees.)

How do I write this function to explicitly assert that: -180 ≤ θ < 180 ?

So that for example if one had an angle of numerical value 190, then θ = -170.