Math Problem Statement

Find the function value. Round to four decimal places. cos 67degrees Question content area bottom Part 1 cos 67degreesalmost equals

enter your response here ​(Round to four decimal places as​ needed.)

Solution

To calculate cos(67)\cos(67^\circ), we use a calculator or computational tool.

cos(67)0.3907\cos(67^\circ) \approx 0.3907

Final Answer:

cos(67)0.3907\cos(67^\circ) \approx 0.3907

Let me know if you want further explanation or have additional questions!


Here are 5 related questions you can explore:

  1. What is the value of sin(67)\sin(67^\circ)?
  2. How do you convert degrees to radians, and what is 6767^\circ in radians?
  3. What is the value of tan(67)\tan(67^\circ)?
  4. How does the cosine function behave as the angle approaches 9090^\circ?
  5. How do you verify the accuracy of trigonometric values using the unit circle?

Tip: Always double-check your calculator is

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Math Problem Analysis

Mathematical Concepts

Trigonometry
Cosine Function
Angle Measurement in Degrees

Formulas

cos(θ)

Theorems

Definition of the Cosine Function
Trigonometric Properties

Suitable Grade Level

Grades 9-12