Ask Question
7 May, 00:39

Sin (b) equals 1. Calculate cosinus.

+2
Answers (1)
  1. 7 May, 00:45
    0
    Sinb = 1.

    sin²b + cos²b = 1

    1² + cos²b = 1

    cos²b = 1 - 1

    cos²b = 0

    cosb = √0

    cosb = 0

    cosine b = 0
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Sin (b) equals 1. Calculate cosinus. ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers