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cos (pi/4) Natural Language. Math Input. Extended Keyboard Examples Upload Random. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music….
- cos pi/4
Step-by-step solution. Decimal approximation. More digits....
- cos pi/4
Find the Exact Value cos (pi/4) Step 1. The exact value of is . Step 2. The result can be shown in multiple forms. Exact Form: Decimal Form: Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
Step-by-step solution. Decimal approximation. More digits. Conversion from radians to degrees. Reference triangle for angle π/4 radians. Alternate form. Number line. Continued fraction. Fraction form. Alternative representations. More information » Series representations. More information » Integral representations. More information »
Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history ...
13 kwi 2018 · Learn how to find the value of cos (pi/4) using a table of trigonometric functions or a unit circle. The answer is sqrt2/2 or √2 2.
Enter cos (pi)/4 and get the exact value, decimal approximation, and graph of the trigonometric function. Symbolab also offers AI explanations, calculators, and tools for various math topics.
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