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Welcome to tan 2.53, our post aboutthe tangent of 2.53.
For the tangent of 2.53 we use the abbreviation tan for the trigonometric function and write it as tan 2.53.
If you have been looking for what is tan 2.53, or if you have been wondering about tan 2.53 radians in degrees, then you are right here, too.
In this post you can find the tan 2.53 value, along with identities.
Read on to learn all about the tan of 2.53.
Tan 2.53 Radians
If you want to know what is tan 2.53 radians in terms of trigonometry, then navigate straight to the explanations in the next paragraph; what’s ahead in this section is the value of tan 2.53:
tan 2.53 = -0.70129
tan 2.53 radians = -0.70129
The tan of 2.53 radians is -0.70129, the same as tan of 2.53 radians in degrees. To change 2.53 radians to degrees multiply 2.53 by 180° / $\pi$ = 144.95832°. Tan 2.53 = tan 144.95832 degrees.
Our results of tan2.53 have been rounded to five decimal places. If you want tangent 2.53 with higher accuracy, then use the calculator below; our tool displays ten decimal places.
To calculate tan 2.53 radians insert the angle 2.53 in the field labelled rad, but if you want to calculate tan 2.53 in degrees, then you have to press the swap unit button first.
Calculate tan [radians]
The identities of tangent 2.53 are as follows:
= cot (π/2 – 2.53) = cot -0.959203673205103
-tan2.53
= tan (-2.53) = -tan 2.53
= cot (π/2 + 2.53) = cot 4.1007963267949
= tan (π – 2.53) = tan 0.611592653589793
There are more formulas for the double angle (2 × 2.53), half angle ((2.53/2)) as well as the sum, difference and products of two angles such as 2.53 and β.
You can locate all of them in the respective article found in the header menu. To find everything about tan -2.53 click the link. And here is all about cot 2.53, including, for instance, a converter.
In terms of the other five trigonometric functions, tan of 2.53 =
- $\pm\frac{\sin 2.53}{\sqrt{1 – \sin^{2} 2.53}}$
- $\pm\frac{\sqrt{1 – \cos^{2} 2.53}}{\cos 2.53}$
- $\pm \sqrt{\sec^{2} (2.53) – 1}$
- $\pm\frac{1}{\sqrt{\csc^2 (2.53) – 1}}$
- $\frac{1}{\cot 2.53}$
As the cotangent function is the reciprocal of the tangent function, 1 / cot 2.53 = tan2.53.
In the next part of this article we discuss the trigonometric significance of tan2.53, and there you can also learn what the search calculations form in the sidebar is used for.
What is tan 2.53?
In a circle with the radius r, the horizontal axis x, and the vertical axis y, 2.53 is the angle formed by the two sides x and r; r moving counterclockwise is the positive angle.
Applying the unit-circle definition found on our homepage, assumed r = 1, in the intersection of the point (x,y) and the circle, y = sin 2.53, x = cos 2.53 and tan 2.53 = sin 2.53/cos 2.53.
Note that you can locate many terms including the tangent2.53 value using the search form. On mobile devices you can find it by scrolling down. Enter, for instance, value of tan2.53.
Along the same lines, using the aforementioned form, can you look up terms such as tan 2.53 value, tan 2.53, tan2.53 value and what is the tan of 2.53 radians, just to name a few.
Given the periodicity of tangent of 2.53, to determine the tangent of an angle > π, e.g. 8.81318530717959, calculate tan 8.81318530717959 as tan (8.81318530717959 mod π) = tangent of 2.53, or look it up with our form.
Conclusion
The frequently asked questions in the context include what is tan 2.53 radians and what is the tan of 2.53 radians for example; reading our content they are no-brainers.
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– Article written by Mark, last updated on February 18th, 2017