Noun1.arctangent- the inverse function of the tangent; the angle that has a tangent equal to a given number arc tangent,arctan,inverse tangent circular function,trigonometric function- function of an angle expressed as a ratio of the length of the sides of right-angled triangle containing the...
Noun1.tangent plane- the plane that contains all the lines tangent to a specific point on a surface plane,sheet- (mathematics) an unbounded two-dimensional shape; "we will refer to the plane of the graph as the X-Y plane"; "any line joining two points on a plane lies wholly on that...
This tangent table will help you quickly find the tangent of any angle from zero degree to 90 degrees
To convert a tangent value to an angle, use the inverse tangent function, also known as arctan or tan-1. This function takes the tangent value as input and returns the angle in radians. To convert to degrees, multiply the angle in radians by 180/π, use the degree mode on your calcul...
Tangent of 30 degrees as a fraction is 1/√3 (or) √3/3. Tan 30 in terms of decimals is approximately 0.577. We can find the value of tangent of 30 in multiple ways. Explore all the ways and also solve a few examples using tan 30 degrees.
If the opposite and adjacent sides are known, you can find the value ofydirectly androundthe answer to the nearest degree or decimal place. If the opposite side and adjacent are not known, you can use thePythagorean theoremto find the missing side lengths before using the above formula. ...
To find trigonometric ratios of any angle, the unit circle could be used.Unit Circle Radians A circle is defined as a round figure with points equidistant from a central point, measuring {eq}360^\circ {/eq} around; however, the degree is an arbitrary measure, as it is defined by ...
Example of how to calculate tangent of an angle If you want to find the tangent of a given angle, enter the degree into our tangent angle calculator or follow these steps: Identify the hypotenuse in your triangle. Usually, it is the longest side of the triangle. Measure the two sides bet...
In general, the argument of a trigonometric function is considered to be a number, which may be regarded geometrically as the length of an arc or the radian measure of an angle. If the argument is regarded as an angle, the argument’s value can also be expressed in degree measure. For ...
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