By: Pawan Singh
My learning goals for the unit
-Understanding word problems.
Summary of the unit
Domain - The set of all possible inputs of a function.
Function - An operation that assigns a correspondence from elements of one set to elements of another set.
Period - The repeating interval of a periodic function; the period of a function is a real number.
Periodic Function - A function that repeats itself in regular intervals; it follows this equation: f (x + c) = f (x) , where c is a constant.
Range - The set of all possible outputs of a function.
Reference Angle - The positive acute angle formed between the terminal side of an angle and the x-axis.
Rule - The part of a function that dictates the exact correspondence between the elements of one set and the elements of another set.
Trigonometric Functions - There are six trigonometric functions: Sine, cosine, tangent, cosecant, secant, and cotangent.
Unit Circle - The circle whose center is at the origin and whose radius is one.