Question

In: Advanced Math

1-Use the (x,y) coordinates in the figure to find the value of the trigonometric function at...

1-Use the (x,y) coordinates in the figure to find the value of the trigonometric function at the indicated real number, t, or state that the expression is undefined.

SIN 11π/6

2-Use the (x,y) coordinates in the figure to find the value of the trigonometric function at the indicated real number, t, or state that the expression is undefined.

COS π//6

3- Use the (x,y) coordinates in the figure to find the value of tan 4π/3

or state that the expression is undefined.

4-Use the (x,y) coordinates in the given figure to find the value of the trigonometric function at the indicated real number, t, or state that the expression is undefined.

CSC 7π/6

5-Use the unit circle to find the value of COS 2π

and even or odd trigonometric functions to find the value of COS(-2π)

6- Use the unit circle to find the value of sin 7π/6

and even or odd trigonometric functions to find the value of sin (-7π/6)

7- Use the unit circle to find the value of tan 2π/3

and even or odd trigonometric functions to find the value of tan (-2π/3)

8-Use the unit circle to find the value of cos3π/2

and periodic properties of trigonometric functions to find the value of cos 11π/2

9- Let sin t =a, cos t =b, and tan t =c. Write the expression in terms of a, b, and c

6 sin( -t ) - sint t

10- Let sin t =a, cos t =b, and tan t =c. Write the expression in terms of a, b, and c

sin(t+6π)−cos(t+4π)+tan(t+7π)=

Solutions

Expert Solution

Colby Messinger answered 1 year ago

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1-Use the​ (x,y) coordinates in the figure to find the value of the trigonometric function at...

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1-Use the (x,y) coordinates in the figure to find the value of the trigonometric function at...