query: There are circular and hyperbolic trigonometric functions; what about parabolic and elliptical?
positive_passages.docid: 150776
positive_passages.text: Are there parabolic and elliptical functions analogous to the circular and hyperbolic functions $\sinh$, $\cosh$, and $\tanh$?
negative_passages.docid: 149451
negative_passages.text: For what $n$ does a hyperbolic regular $n$-gon exist around a circle?
negative_passages.docid: 34070
negative_passages.text: Agreed upon domain of inverse trig functions
negative_passages.docid: 99532
negative_passages.text: Mathematical precise definition of a PDE being elliptic, parabolic or hyperbolic
negative_passages.docid: 19083
negative_passages.text: Do you use degrees or radians for trig functions?
negative_passages.docid: 46396
negative_passages.text: When can we find holomorphic bijections between annuli?
negative_passages.docid: 25569
negative_passages.text: Intuitive understanding of the derivatives of $\sin x$ and $\cos x$
negative_passages.docid: 121263
negative_passages.text: Using $\sin()$ or $\cos()$ for computing SHM?
negative_passages.docid: 13755
negative_passages.text: Is there a harmonic function in the whole plane that is postive everywhere?
negative_passages.docid: 149319
negative_passages.text: Möbius transformations and concentric circles
negative_passages.docid: 69077
negative_passages.text: When the trig functions moved from the right triangle to the unit circle?
negative_passages.docid: 120569
negative_passages.text: Trigonometric Functions And Identities Question .
negative_passages.docid: 126701
negative_passages.text: How to prove that $d \sin(x)/dx = \cos(x)$ without circular logic such as L'Hôpital's rule?
negative_passages.docid: 140851
negative_passages.text: Precalculus unit circle with imaginary axis.
negative_passages.docid: 82027
negative_passages.text: How to derive compositions of trigonometric and inverse trigonometric functions?
negative_passages.docid: 152262
negative_passages.text: Limit of function of hyperbolic
negative_passages.docid: 40556
negative_passages.text: Why is $\sin(\alpha+\beta)=\sin\alpha\cos\beta+\sin\beta\cos\alpha$