Find the exact value of tan(sin¯¹()).

Q: 2² ²¹ ( 1²/²) = a. sin os-¹ (-1) = b. cos C. sin-¹ (-2)=

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Q: True or False and explain why 1. One degree is larger than one radian.

A: A radian is much bigger than a degree. A circle has 2π radians (a little more than six radians). A…

Q: Convert the angle -105° in degrees to radians. Express your answer as a multiple of π.

A: Given angle in degree is -105o

Q: Use the law of cosines to find cos/POQ. You MUST use the law of cosines;

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Q: Why do we use radians rather than degrees in Grade 12 math? You may use examples to explain your…

A: We use radians rather than degrees because of below reasons.

Q: Calculate sin(-308°)

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Q: ((-) arccos 21

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Q: Question 1 From what height should the tennis star hit the ball for it to land as planned over the…

A: Given figure, we have to find the value of height h.

Q: can you please not use radians?

A: (1) (2) If a regular polygon has n sides, its every edge forms equal angle at the center and that…

Q: MCR3U 2. Graph the following for the given domain when restricted. Identify the range as needed.…

A: Solution: Here the function is fx=sinx Domain is x∈ℝ:120≤x≤390, that is the domain interval is…

Q: Explain how to convert an angle in radians to degrees?

A: According to the question, we have to explain, how to convert an angle in radians to degree. As the…

Q: when should you use radians and degrees

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Q: Explain how to convert an angle from radians to degrees.

A: It is known that π radian = 180°. This implies that 1 radian = 180π.

Q: Is three radians more or less than 180 degrees

A: Three radian is less than 180 degree.

Q: tan 7.0 58.0 1-

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Q: cos x – 1.75 = -1 COS X sin(4x) = 2 – sin 4x 4 tan(2x) – 1 = 3

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Q: 1. When does csc z = 2? 2. When does tanʼr = 1? 3. When does cotx = 0? 4. When does secx = -2?

A: Trigonometric equation