Arccos of 0.14
Arcsin, Arccos, Arctan, Arccot
What is arccos(0.14)?
Answer
arccos(0.14) ≈
81.9522° ≈ 1.4303 rad
Range: arccos x is an angle from 0° to 180°, so the answer is unique.
≈ — the value is not a table one; rounded to 4 decimal places.
arccos(0.14) is the angle α in [0°, 180°] with cos α = 0.14.
cos 81.9522° ≈ 0.1400
α = arccos(0.14) ≈ 81.9522°
P ≈ (0.14, 0.9902)
P lies on the line x = 0.14 in the upper half of the circle, where sin α ≥ 0; highlighted: cos α = 0.14.
| Function | Degrees | Radians |
|---|---|---|
| arcsin(0.14) | ≈ 8.0478° | ≈ 0.1405 |
| arccos(0.14) | ≈ 81.9522° | ≈ 1.4303 |
| arctan(0.14) | ≈ 7.9696° | ≈ 0.1391 |
| arccot(0.14) | ≈ 82.0304° | ≈ 1.4317 |
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See Also
- Sin, Cos, Tan, Cot of an Angle - Exact value in square roots and the decimal, with reduction to an acute angle on the unit circle
- Square Root Calculator - Calculate the square root of any number
- Simplify Square Root Calculator - Write any square root in simplest radical form, step by step
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<a href="https://calculat.io/en/number/inverse-trigonometry/arccos--0.14">Arccos of 0.14 (Inverse Cosine) in Degrees and Radians</a>Facebook
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![Arccos of 0.14 (Inverse Cosine) in Degrees and Radians. arccos(0.14) ≈ 81.9522° ≈ 1.4303 rad: the angle in [0°, 180°] whose cosine is 0.14. With the check and the unit circle.](https://calculat.io/en/number/inverse-trigonometry/arccos--0.14/generated.jpg)
Arccosine of nearby values
| x | arccos x |
|---|---|
| −0.3 | ≈ 107.4576° |
| 0 | 90° = π/2 |
| 0.1 | ≈ 84.2608° |
| 0.14 | ≈ 81.9522° |
| 1/5 | ≈ 78.4630° |
| 1/4 | ≈ 75.5225° |
| 0.3 | ≈ 72.5424° |