Math Practice 1. Ine picture of the sine wave is usually drawn on horizontal and vertical axes. The horizontal axis represents an angle, such as 180° degrees. The vertical axis displays the value of what's called the sine function. More explicitly: y sin (x) Use a calculator to solve the expressions below. Make sure your calculator is set to degrees or "DEG" mode. (Alternatively, you can use the Google webpage as a calculator by typing in the search bar "sine 180 degrees".) sin (0°) = sin (30°) = sin (90°) = sin (120)= sin (180°) = sin (270) = sin (300°) = sin (360°)= I hope you notice that your answers go up and down between -1 and +1. This is how the sine wave gets mapped out! Alternatively, let's practice the same thing using radians ("RAD"). Do you see the similarity? sin (0 rad) = sin (T/4 rad) = sin (n/2 rad) = sin (It rad) = sin (37t/4 rad) = sin (27t rad) =
Math Practice 1. Ine picture of the sine wave is usually drawn on horizontal and vertical axes. The horizontal axis represents an angle, such as 180° degrees. The vertical axis displays the value of what's called the sine function. More explicitly: y sin (x) Use a calculator to solve the expressions below. Make sure your calculator is set to degrees or "DEG" mode. (Alternatively, you can use the Google webpage as a calculator by typing in the search bar "sine 180 degrees".) sin (0°) = sin (30°) = sin (90°) = sin (120)= sin (180°) = sin (270) = sin (300°) = sin (360°)= I hope you notice that your answers go up and down between -1 and +1. This is how the sine wave gets mapped out! Alternatively, let's practice the same thing using radians ("RAD"). Do you see the similarity? sin (0 rad) = sin (T/4 rad) = sin (n/2 rad) = sin (It rad) = sin (37t/4 rad) = sin (27t rad) =
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Transcribed Image Text:Math Practice
1. Ine picture of the sine wave is usually drawn on horizontal and vertical axes. The horizontal
axis represents an angle, such as 180° degrees. The vertical axis displays the value of what's
called the sine function. More explicitly: y sin (x)
Use a calculator to solve the expressions below. Make sure your calculator is set to degrees or
"DEG" mode. (Alternatively, you can use the Google webpage as a calculator by typing in the
search bar "sine 180 degrees".)
sin (0°) =
sin (30°) =
sin (90°) =
sin (120)=
sin (180°) =
sin (270) =
sin (300°) =
sin (360°)=
I hope you notice that your answers go up and down between -1 and +1. This is how the sine
wave gets mapped out! Alternatively, let's practice the same thing using radians ("RAD").
Do you see the similarity?
sin (0 rad) =
sin (T/4 rad) =
sin (n/2 rad) =
sin (It rad) =
sin (37t/4 rad) =
sin (27t rad) =
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