analytical trig

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Last updated 4:51 PM on 2/24/25
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25 Terms

1
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What is the function of sin^-1(0.1)?
Approximately 0.10 when rounded to two decimal places.
2
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What is the function of cos^-1(0.6)?
Approximately 0.92 when rounded to two decimal places.
3
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What is the function of tan^-1(5)?
Approximately 1.37 when rounded to two decimal places.
4
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What is the function of tan^-1(0.2)?
Approximately 0.20 when rounded to two decimal places.
5
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What is the function of cos^-1(7/8)?
Approximately 0.64 when rounded to two decimal places.
6
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What is the function of sin^-1(1/8)?
Approximately 0.12 when rounded to two decimal places.
7
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What is the function of tan^-1(1-0.42)?
Approximately 0.12 when rounded to two decimal places.
8
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What is the function of cos^-1(1.22)?
Not defined.
9
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What is the function of cos^-1(a cos(4π/5))?
Not defined.
10
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What is the function of sin^-1(c sin(-π/10))?
Not defined.
11
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What is the function of tan^-1(c tan(-3π/8))?
Not defined.
12
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What is the output of sin(sin^-1(1/4))?
1/4.
13
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What does cos(cos^-1(-2/3)) equal?
-2/3.
14
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What does tan(tan^-1(42)) equal?
42.
15
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Is tan(3 tan^-1(1-22)) defined?
Not defined.
16
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What is the output of tan(tan^-1(p/2))?
p/2.
17
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What is sin(sin^-1(1-1.524))?
Not defined.
18
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What is the function of f(x) = sin^-1(c sin(-π/10))?

Not defined.

19
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What is the function of sin^-1(0.5)?

Approximately 0.52 when rounded to two decimal places.

20
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What is the function of cos^-1(0.3)?

Approximately 1.26 when rounded to two decimal places.

21
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What is the function of tan^-1(10)?

Approximately 1.57 when rounded to two decimal places.

22
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What is the function of tan^-1(0.5)?

Approximately 0.46 when rounded to two decimal places.

23
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What is the function of cos^-1(1/2)?

Approximately 1.05 when rounded to two decimal places.

24
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What is the function of sin^-1(0)?


25
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What is the function of tan^-1(1)?

Approximately 0.79 when rounded to two decimal places.