Online arccos(x) calculator. Inverse cosine calculator. Enter the cosine value, select degrees (°) or radians (rad) and press the = button.
For example, if cosine(x) = 0.5, then cosine-1(0.5) = 1.047 radians. This is approximately 60 degrees, which means that the angle whose cosine is 0.5 is 60 degrees or 1.047 radians. Can you find the inverse of cosine without a calculator?
Below is aninverse cosine calculator(orarccos calculator), which calculates an angle from the ratio from thecosine function. Enter the result and choose to return radians or degrees, then compute the angle. Inverse Cosine Calculator Using the Arccosine Calculator To use the tool to find the angl...
The most common trigonometric functions are the sine, cosine and tangent, and more rarely you may come across the cotangent, secant and cosecant. You can learn more about this topic with our trigonometric functions calculator and trigonometry calculator. The inverses of these functions are arcsine...
Online arcsin(x) calculator. Inverse sine calculator. Enter the sine value, select degrees (°) or radians (rad) and press the = button.
Cos-1 calculator; Inverse cosine calculator; and Inverse sine calculator. FAQs How do I calculate the cos inverse of negative numbers? To compute the cos inverse of a negative number -x: Determine the absolute value of your number (i.e., remove the minus sign): x. Compute the cos invers...
1. Open Arctan Calculator. 2. Enter the arctan value that you want to convert. 3. Click on "Calculate" to get values in degrees, radians. common arctan values xarctan(x) (°)arctan(x) (rad.) -∞-90°-π/2 -√3-60°-π/3 ...
Understand and use the inverse sine, cosine, and tangent functions. Find the exact value of expressions involving the inverse sine, cosine, and tangent functions. Use a calculator to evaluate inverse trigonometric functions. Use inverse trigonometric functions to solve right triangles. Find exact value...
For example, if tangent(x) = -1, then tangent-1(-1) = -0.785 radians. This is approximately -45 degrees, which means that the angle whose tangent is -1 is -45 degrees or -0.785 radians. Can you find the inverse tangent without a calculator?
Using the Inverse Hyperbolic Cosine Calculator To use the tool to find the angle from a hyperbolic cosine, enter the ratio and compute. Hyperbolic cosine- computed result Once you're happy with the inputs, click the "Compute Hyperbolic Angle" button. ...