Problem 43563. Calculate cosine without cos(x)

Solution Comments

Show comments

Problem Recent Solvers127

Suggested Problems

• Sum of first n terms of a harmonic progression

  517 Solvers

• Cell Counting: How Many Draws?

  2490 Solvers

• Given a matrix, swap the 2nd & 3rd columns

  1270 Solvers

• Generate this matrix

  820 Solvers

• Matlab Basics II - Max & Index of Max

  266 Solvers

More from this Author5

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

  40 Solvers

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

  104 Solvers

• Calculate sin(x) without sin(x)

  119 Solvers

• Calculate the answer to life the universe and everything

  119 Solvers

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

  29 Solvers