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- For Questions 1 through 12, fill in each blank with the appropriate word, number, or equation. If y=cos1x, then y can terminate in quadrant ____ or ____.arrow_forwardIf cos=35 with in QIV, find the values of the remaining five trigonometric functions for .arrow_forwardFor Questions 1 through 6, fill in each blank with the appropriate word or number. The largest possible value for the sine or cosine function is _______ and the smallest possible value is _______ .arrow_forward
- Use the equilateral triangle shown in Figure 1.21 to find the values of tan60 and tan30.arrow_forwardThe diagram of the unit circle shown in Figure 15 can be found on the Internet encyclopedia, Wikipedia. Line segment FE is tangent to the circle at A. Note that triangles FAO and OCA are similar to triangle OAE. Use the diagram to answer Problems 99 through 106. Determine whether the value of each trigonometric function is greater when =/6 or =/3. sin cos tanarrow_forwardThe diagram of the unit circle shown in Figure 15 can be found on the Internet encyclopedia, Wikipedia. Line segment FE is tangent to the circle at A. Note that triangles FAO and OCA are similar to triangle OAE. Use the diagram to answer Problems 99 through 106. If is close to /2, determine whether the value of each trigonometric function is close to 0, close to 1, or becoming infinitely large. sin cos tan csc sec cotarrow_forward
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