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Ronch [10]
3 years ago
11

50 POINTS! What is the value of arcsin(−1/2) in degrees?

Mathematics
2 answers:
Veronika [31]3 years ago
4 0

Answer:

-\frac{\pi }{6}

Step-by-step explanation:

arcsin(−1/2) = -arcsin(1/2)

In the table of common values,

-arcsin of 1/2 = π/6 = -π/6

Note: Memorize the results of the common values.

Stella [2.4K]3 years ago
3 0

Answer: 330°

Step-by-step explanation:

arcsin means sin^-1

So, arcsin(−1/2) is sin^-1(−1/2).

Now,

Let y = sin^-1(−1/2)

y = -30°

If range is between 0° and 360° then,

y = 360° - 30°

y = 330°

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