Cosine of 4 radians

Result

Value - 4

Angle Type - Radians

cos(4) = -0.65364362086361

Need to calculate other value?

Open calculator

  • What is the value of cos 4 rad?

    Answer: -0.65364362086361

Topics

  1. What is Cosine
  2. Law of cosine formulas
  3. Graph of cosine
  4. Cosine table