Assertion: trigonometric function | /r/HasProperty | \sec z\
Facets:
Source sentences:
text: Trigonometric functions in the complex plane sin ⁡ z {\displaystyle \sin z\,} cos ⁡ z {\displaystyle \cos z\,} tan ⁡ z {\displaystyle \tan z\,} cot ⁡ z {\displaystyle \cot z\,} sec ⁡ z {\displaystyle \sec z\,} csc ⁡ z {\displaystyle \csc z\,}