The fixed point of this function is known as the Dottie number, and this function equals the real component of the value of e raised to the power of i times x.
The fixed point of this function is known as the Dottie number, and this function equals the real component of the value of e raised to the power of i times x. The derivative of the inverse of this function equals negative one over the square root of the quantity one minus x squared, and the graph of its hyperbolic version is known as a catenary (KAA- tuh-nehr-ee). Its namesake law can be used to determine the length of the third side of a triangle given the two other sides and the included angle and is a generalization of the Pythagorean theorem to any triangle. Give the name of this function equal to both the x-coordinate on a unit circle and the length of the adjacent leg divided by the hypotenuse of an angle in a right triangle.
The fixed point of this function is known as the Dottie number, and this function equals the real component of the value of e raised to the power of i times x.
{cosine} [accept addition of “of x ” or any other variable]