Ask Question
13 August, 10:30

Tan13pi/4 A. Use the fact that there are 2pi radians in each circle to find another angle, smaller than 2 pi, that is equivalent to 13pi/4. B. Find the tangent of the angle you found in part A. This is also 13pi/4.

+1
Answers (1)
  1. 13 August, 14:04
    0
    Hello:

    13π/4 = (16-3) π/4

    = 16π/4 - 3π/4

    13π/4 = - 3π/4 + 4π

    tan (13π/4) = tan (-3π/4) = - tan (3π/4) = - tan (π - π/4) = - tan ( - π/4)

    tan (13π/4) = - (-tan (π/4)) = tan (π/4) = 1
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Tan13pi/4 A. Use the fact that there are 2pi radians in each circle to find another angle, smaller than 2 pi, that is equivalent to 13pi/4. ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers