-1 sin ¹ (cos(-600°)) = 8. sin sec(sin-¹/3) = 9. sec 10. sin (cos ¹(-)) =

Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter11: Introduction To Trigonometry
Section11.CT: Test
Problem 6CT: Without the calculator, determine which number is larger: a tan 250 or tan 260_________ b cos 470 or...
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Just type in the numerical value for the answers below:
Make sure your answers are exact.
Use fractions and radicals if necessary. NO DECIMALS.
7. tan¹ (tan 135°) =
8. sin-¹ (cos(-600°))
9. sec(sin-¹ √3)=
-
10. sin (cos ¹(-)) =
=
Transcribed Image Text:Just type in the numerical value for the answers below: Make sure your answers are exact. Use fractions and radicals if necessary. NO DECIMALS. 7. tan¹ (tan 135°) = 8. sin-¹ (cos(-600°)) 9. sec(sin-¹ √3)= - 10. sin (cos ¹(-)) = =
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