Editing Operators (section)

== Trigonometric Operators ==
* Sine (sin)
** Ratio of the length of the side opposite an angle to the length of the hypotenuse.
*** Modeling periodic phenomena, waveforms.

* Cosine (cos)
** Ratio of the length of the adjacent side to the length of the hypotenuse.
*** Modeling periodic phenomena, oscillations.

* Tangent (tan)
** Ratio of the length of the side opposite an angle to the length of the side adjacent to the angle.
*** Slope of lines, angular velocity.

* Secant (sec)
** Reciprocal of the cosine function.
*** Light rays, sound waves.

* Cosecant (csc)
** Reciprocal of the sine function.
*** Antennas, vibrations.

* Cotangent (cot)
** Reciprocal of the tangent function.
*** Electrical circuits, mechanical systems.

* Arcsine (arcsin)
** Inverse of the sine function.
*** Solving trigonometric equations, calculating angles.

* Arccosine (arccos)
** Inverse of the cosine function.
*** Solving trigonometric equations, calculating angles.

* Arctangent (arctan)
** Inverse of the tangent function.
*** Solving trigonometric equations, calculating angles.

* Hyperbolic Sine (sinh)
** Analog of the trigonometric sine function for hyperbolic functions.
*** Modeling exponential growth, catenary curves.

* Hyperbolic Cosine (cosh)
** Analog of the trigonometric cosine function for hyperbolic functions.
*** Modeling exponential growth, catenary curves.

* Hyperbolic Tangent (tanh)
** Analog of the trigonometric tangent function for hyperbolic functions.
*** Modeling logistic growth, saturation phenomena.

* Inverse Hyperbolic Sine (arsinh)
** Inverse of the hyperbolic sine function.
*** Solving hyperbolic equations, calculating areas.

* Inverse Hyperbolic Cosine (arcosh)
** Inverse of the hyperbolic cosine function.
*** Solving hyperbolic equations, calculating areas.

* Inverse Hyperbolic Tangent (artanh)
** Inverse of the hyperbolic tangent function.
*** Solving hyperbolic equations, calculating areas.