Arccos Calculator

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Arccos definition

arccos(x) = cos^-1(x)

For example, If the cosine of 60° is 0.5:

cos(60°) = 0.5

Then the arccos of 0.5 is 60°:

arccos(0.5) = cos^-1(0.5) = 60°

Arccos table

x	arccos(x)
x	degrees	radians
-1	180°	π
-0.8660254	150°	5π/6
-0.7071068	135°	3π/4
-0.5	120°	2π/3
0	90°	π/2
0.5	60°	π/3
0.7071068	45°	π/4
0.8660254	30°	π/6
1	0°	0

MATH CALCULATORS

General thought regarding the duplication of common numbers. In this article we will characterize an activity called duplication. To begin with, we will voice the importance of increase, which will enable us to offer significance to the duplication of normal numbers. Next we present the terms and documentation utilized in the portrayal of the augmentation of common numbers. All in all, we list the fundamental sorts of issues tackled by duplicating characteristic numbers.

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arccos

Angle in degrees:
°
Angle in radians:
rad
Calculation:

Arccos Calculator

Arccos definition

Arccos table

See also

MATH CALCULATORS