Problem 43563. Calculate cosine without cos(x)

Solution Comments

Show comments

Problem Recent Solvers123

Suggested Problems

• Sort a list of complex numbers based on far they are from the origin.

  5795 Solvers

• Angle between Two Vectors

  526 Solvers

• We love vectorized solutions. Problem 1 : remove the row average.

  884 Solvers

• Magic is simple (for beginners)

  11125 Solvers

• Area of a disk

  374 Solvers

More from this Author5

• Determinate if day D is a date that occurs during Daylight Saving Time in Italy

  28 Solvers

• Calculate sin(x) without sin(x)

  117 Solvers

• Calculate the answer to life the universe and everything

  119 Solvers

• Calculate the hypotenuse of a right triangle without using ^ and sqrt ()

  103 Solvers

• How many hours are there in a day in Italy?

  39 Solvers