Both the sine and cosine functions have outputs between -1 and 1 (because the x and y values can be negative). You can think of these trig functions as a sort of "lookup table." You put in some ...

There are three main trigonometric functions - Sine θ (sin θ), Cosine ... Table is a table that helps us to calculate the values of trigonometric ratios for common angles such as 0°, 30 ...

Trigonometric graphs can be sketched when you know the amplitude, period, phase and maximum and minimum turning points. Working with trigonometric relationships in degrees Trigonometric functions ...

When applied to an angle measure, the three trigonometric functions produce the various combinations of ratios of side lengths. In other words: The tangent of angle A = the length of the opposite ...

sin-1 x should not be confused with (sinx)-1 and the same rule applies to other trigonometric functions. Principal Value: The range of an inverse trigonometric function is the principal value ...

Determining composite and inverse functions Composite and inverse functions can be determined for trigonometric, logarithmic, exponential or algebraic functions.