Cos 37: Degrees is the value of cosine

Cos 37 degrees is the value of cosine trigonometric function for an angle equal to 37 degrees. Understand methods to find the value of cos 37 degrees with examples and FAQs. The value of Cos 37 in the fraction is 4/5. The value of cos 37=4/5 can be found by simple calculation of trigonometric identity The value of sin 53 is 4/5 and cos 37 is equal to sin 53 by the property that sin (90-theta)=cos theta Therefore sin (90-37)= cos 37 which is sin 53= cos37 Concepts: Trigonometry, Cosine Explanation: To find the value of cos37∘ in fraction form, we can use the cosine of special angles or a calculator. However, cos37∘ does not correspond to a common angle with a simple fractional value. We can approximate it using a calculator or trigonometric tables. The approximate value of cos37∘ is 0.7986. In fractional form, it can be expressed as 100007986, which simplifies to 50003993. Step by Step Solution: Step 1 Recognize that cos37∘ does not ... Find the cosine of 37 degrees in degrees and radians using this online tool. See the cosine value, the angle unit, and a chart of special angles and their trigonometric functions.