Skip to content
Home » Cosine » Cos -23Pi/12

Cos -23Pi/12

Welcome to cos -23pi/12, our post aboutthe cosine of -23pi/12.

For the cos minus 23pi/12 we use the abbreviation cos for the trigonometric function and write it as cos -23pi/12.

If you have been looking for what is cos -23pi/12, or if you have been wondering about cos -23pi/12 radians in degrees, then you are right here, too.

In this post you can find the cos -23pi/12 value, along with identities.

Read on to learn all about the cos of -23pi/12.

Cos Minus 23Pi/12 Radians

If you want to know what is cos -23pi/12 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 cos -23pi/12:

cos-23pi/12 = (√6+√2)/4
cos -23pi/12 = (√6+√2)/4
cos -23pi/12 radians = (√6+√2)/4

Share on Facebook

The cos of -23pi/12 radians is (√6+√2)/4, the same as cos of -23pi/12 radians in degrees. To change -23pi/12 radians to degrees multiply -23pi/12 by by 180° / $\pi$ = -345°. Cos -23pi/12 = cos -345 degrees.

Our results of cos-23pi/12 have been rounded to five decimal places. If you want cosine -23pi/12 with higher accuracy, then use the calculator below; our tool displays ten decimal places.

To calculate cos -23pi/12 radians insert the angle -23pi/12 in decimal notation, but if you want to calculate cos -23pi/12 in degrees, then you have to press the swap unit button first.

Calculate cos [radians]

A Really Cool Cosine Calculator and Useful Information! Please ReTweet. Click To TweetBesides cos-23pi/12, similar trigonometric calculations on our site include, but are not limited, to:

The identities of cosine -23pi/12 are as follows:

= sin (pi/2 – 23pi/12) = sin -17/12 pi
= sin (pi/2 + 23pi/12) = sin 29/12 pi

= cos (pi – 23pi/12) = cos -11/12 pi
= cos (pi + 23pi/12) = cos 35/12 pi

Note that cos-23pi/12 is periodic: cos (-23pi/12 + n × 2pi) = cos -23pi/12, n$\hspace{5px} \in \hspace{5px} \mathbb{Z}$.

There are more formulas for the double angle (2 × -23pi/12), half angle ((-23pi/12/2)) as well as the sum, difference and products of two angles such as -23pi/12 and β.

You can locate all of them in the respective article found in the header menu. To find everything about cos 23pi/12 click the link. And here is all about sin -23pi/12, including, for instance, a converter.

In terms of the other five trigonometric functions, cos of -23pi/12 =

  • $\pm \sqrt{1-\sin^{2} (-23\pi/12) }$
  • $\pm\frac{1}{\sqrt{1 + \tan^{2} (-23\pi/12)}}$
  • $\pm\frac{\cot (-23\pi/12)}{\sqrt{1 + \cot^{2} (-23\pi/12)}}$
  • $\frac{1}{\sec (-23\pi/12)}$
  • $\pm\frac{\sqrt{\csc^{2} (-23\pi/12) – 1} }{\csc (-23\pi/12)}$

As the cosine function is the reciprocal of the secant function, 1 / sec -23pi/12 = cos-23pi/12.

In the next part we discuss the trigonometric significance of cos minus 23pi/12, and there you can also learn what the search calculations form in the sidebar is used for.

What is cos -23Pi/12?

In a circle with the radius r, the horizontal axis x, and the vertical axis y, -23pi/12 is the angle formed by the two sides x and r; r moving counterclockwise is the positive angle.

As detailed in the unit-circle definition on our homepage, assumed r = 1, in the intersection of the point (x,y) and the circle, x = cos -23pi/12.

Note that you can locate many terms including the cosine-23pi/12 value using the search form. On mobile devices you can find it by scrolling down. Enter, for instance, value of cos-23pi/12.

Along the same lines, using the aforementioned form, can you look up terms such as cos -23pi/12 value, cos -23pi/12, cos-23pi/12 value and what is the cos of -23pi/12 radians, just to name a few.

Given the periodic property of cosine of -23pi/12, to determine the cosine of an angle < -2pi, e.g. -71/12 pi, calculate cos -71/12 pi as cos (-71/12 pi mod 2pi) = cosine of -23pi/12, or look it up with our form.


Cos -23Pi/12The frequently asked questions in the context include what is cos -23pi/12 radians and what is the cos of -23pi/12 degrees for example; reading our content they are no-brainers.

But, if there is something else about cosine -23pi/12 you would like to know, fill in the form on the bottom of this post, or send us an email with a subject line such as cosine -23pi/12 radians.

If our calculator and the information on cos-23pi/12 have been helpful, please hit the sharing buttons to spread the word about our content, and don’t forget to bookmark us.

Or, even better, install absolutely free PWA app (see menu or sidebar)!

Thanks for visiting cos minus 23pi/12 radians.

– Article written by Mark

Leave a Reply

Your email address will not be published. Required fields are marked *