Formulas and identities trig cheat sheet definition of the trig functions right triangle definition for this definition we assume that p 0 q or 0 q 90 . 2 unit circle definition for this definition q is any angle. y ( x, y ) hypotenuse y opposite...
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13.3 evaluate trigonometric functions of any angle name date today we extend the definitions of the 6 trigonometric functions so that they extend to angles defined as rotations. 1. the circle at right is a unit circle with center at the origin and...
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13.4 evaluate inverse trigonometric functions name date 1. use your knowledge of the unit circle to find the value(s) of . pay attention to the units (degrees or radians) and to the interval required for each question. a unit circle is given for...
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Name date class practice b lesson 133 the unit circle convert each measure from degrees to radians or from radians to degrees. 1. 5 12 3. 2. 215 4. 180 5. 7. 400 5 3 6. 8. 29 18 7 6 3 10 9. 35 use the unit circle to find the exact value of each...
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Chapter 3 graphing trigonometric functions section 3.1 trigonometry 3.1 basic graphs graph of the sine function the graph of the sine function is the graph of the set of all ordered pairs of real numbers (x, y) that satisfy y sin x (xr). a...
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Chapter 7 homework mat 204 spring 2010 i. chapter overview: this chapter will cover the definitions of the six basic trigonometric functions as they relate to the right triangle and the unit circle, the graphs of the basic trig functions, and some...
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Name: algebra 2/trig finding the exact value with trig radicals classwork date: period: unit circle what is the unit circle? a unit circle is a circle with a radius of one (a unit radius). in trigonometry, the unit circle is centered at the...
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Ath letic pre.participation physical examination article vll 36.14(1) physical examination. every year each student (grades 712) shatt present to the student 's superintendent a certificate signed by a licensed physician and surgeon, osteopathic...
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Math 3 unit 1 page 1 unit 1 11 12 13 14 the unit circle trigonometric functions graphing sine and cosine graphing other trigonometric functions know the meanings and uses of these terms: unit circle (11) initial point of the unit circle (11)...
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Math 4 chapter 6 review #6 chapter 6 trigonometric functions cosine and sine unit circle: x 2 + y 2 1 cos ; y sin x other trigonometric functions sin cos tan ; cot cos sin 1 1 ; csc cos sin (graphs have vertical asymptotes.) cos 2 + sin 2 1 sec...
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5.8 trig review name 5.8 trig review date 1. solving trig equations use your knowledge of inverse trig functions, special angles and the unit circle to solve the following equations. give exact answers (those that involve or 2 ) whenever possible....
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Name: precalculus notes: chapter 6 graphs of trigonometric functions section 1 angles and radian measure angles can be measured in both degrees and radians. radian measure is based on the circumference of a unit circle (a circle with a radius of...
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Name: date: period: small project: sinusoids ap calculus ab be sure to show your work wherever possible. sine cotangent cosecant secant 1. the unit circle at left has been divided into equal eighths and twelfths. tangent a) place the appropriate...
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