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# 8.3: Practice Inverse Trigonometric Functions 0/11 answered Progress Score: 3.33/110 Question 2 > 0/ Evaluate the following expr

8.3: Practice Inverse Trigonometric Functions 0/11 answered Progress Score: 3.33/110 Question 2 > 0/ Evaluate the following expressions. Your answer must be an exact angle in radians and in the interval [0, 1] Example: Enter pi/6 for 7 6 V3 (a) cos 2 V3 (b) cos 1 2 2 (c) cos 2 Question Help: D Video D Video 2 Submit Question