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Sec 3Pi/4

Welcome to sec 3pi/4, our post aboutthe secant of 3pi/4.

For the secant of 3pi/4 we use the abbreviation sec for the trigonometric function and write it as sec 3pi/4.

If you have been looking for what is sec 3pi/4, or if you have been wondering about sec 3pi/4 radians in degrees, then you are right here, too.

In this post you can find the sec 3pi/4 value, along with identities.

Read on to learn all about the sec of 3pi/4.

Sec 3Pi/4 Radians

If you want to know what is sec 3pi/4 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 sec 3pi/4:

sec3pi/4 = -√2
sec 3pi/4 = -√2
sec 3pi/4 radians = -√2

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The sec of 3pi/4 radians is -√2, the same as sec of 3pi/4 radians in degrees. To change 3pi/4 radians to degrees multiply 3pi/4 by 180° / $\pi$ = 135°. Sec 3pi/4 = sec 135 degrees.

Our results of sec3pi/4 have been rounded to five decimal places. If you want secant 3pi/4 with higher accuracy, then use the calculator below; our tool displays ten decimal places.

To calculate sec 3pi/4 radians insert the angle 3pi/4 in decimal notation, but if you want to calculate sec 3pi/4 in degrees, then you have to press the swap unit button first.

Calculate sec [radians]

A Really Cool Secant Calculator and Useful Information! Please ReTweet. Click To TweetBesides sec3pi/4, similar trigonometric calculations on our site include, but are not limited, to:

Note that sec3pi/4 is periodic: sec (3pi/4 + n × 2pi) = sec 3pi/4, n$\hspace{5px} \in \hspace{5px} \mathbb{Z}$.

In terms of the other five trigonometric functions, sec of 3pi/4 =

  • $\pm\frac{1}{\sqrt{1 – \sin^{2} 3\pi/4}}$
  • $\pm \sqrt{1+\tan^{2} 3\pi/4 }$
  • $\pm\frac{\csc 3\pi/4}{\sqrt{\csc^{2} (3\pi/4) – 1}}$
  • $\frac{1}{\cos 3\pi/4}$
  • $\pm\frac{\sqrt{1+\cot^{2} 3\pi/4} }{\cot 3\pi/4}$

As the secant function is the reciprocal of the cosine function, 1 / cos 3pi/4 = sec3pi/4.

In the next part we discuss the trigonometric significance of sec3pi/4, and there you can also learn what the search calculations form in the sidebar is used for.

What is sec 3Pi/4?

In a circle with the radius r, the horizontal axis x, and the vertical axis y, 3pi/4 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 3pi/4.

Note that you can locate many terms including the secant3pi/4 value using the search form. On mobile devices you can find it by scrolling down. Enter, for instance, value of sec3pi/4.

Along the same lines, using the aforementioned form, can you look up terms such as sec 3pi/4 value, sec 3pi/4, sec3pi/4 value and what is the sec of 3pi/4 radians, just to name a few.

Given the periodic property of secant of 3pi/4, to determine the secant of an angle > 2pi, e.g. 19/4 pi, calculate sec 19/4 pi as sec (19/4 pi mod 2pi) = secant of 3pi/4, or use our form.

Conclusion

Sec 3Pi/4The frequently asked questions in the context include what is sec 3pi/4 radians and what is the sec of 3pi/4 radians for example; reading our content they are no-brainers.

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– Article written by Mark, last updated on February 26th, 2017

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