what is cos 135

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what is cos 135 Cos 135 degrees is the value of cosine trigonometric function for an angle equal to 135 degrees Understand methods to find the value of cos 135 degrees with examples and FAQs

Explanation Cos 135 is an angle in the second quadrant In the second quadrant cos is negative cos x r cos135 cos 180 45 cos45 An angle of 45 is found in a right angled triangle of sides 1 1 2 cos45 1 The exact value of cos 45 cos 45 is 2 2 2 2 The result can be shown in multiple forms 0 70710678 0 70710678 Free math problem solver answers your algebra geometry trigonometry calculus and statistics homework questions with step by step explanations just like a math tutor

what is cos 135

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what is cos 135
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Sin135 Ve Cos 135 De erleri Ka t r Nas l Bulunur Eodev
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Cos 135 Degrees Find Value Of Cos 135 Degrees Cos 135
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Use cos x y cos x cos y sin y sin x where x 90 and y 45 to obtain the result The value of cos 135 is 1 sqrt 2 We have cos 135 135 3pi 4 So cos 3pi 4 cos pi pi 4 cos pi 4 1 sqrt2 Hope it helps

This cosine calculator is a twin tool to our sine calculator add to them the tangent calculator and you ll have a pack of the most popular trigonometric functions Simply type the angle in degrees or radians and you ll find the cosine value instantly Use our cos x calculator to find the cosine of 135 degrees cos 135 or the cosine of any angle in degrees and in radians

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Reference triangle for angle 135 Alternate form Number line Continued fraction Fraction form Download Page POWERED BY THE WOLFRAM LANGUAGE Compute answers using Wolfram s breakthrough technology knowledgebase relied on by millions of students professionals A unit of plane angular measurement that is equal to the angle at the center of a circle subtended by an arc whose length equals the radius or approximately 180 57 3 degrees

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