Problem 1323. Alternating sum

   y = x(1) - x(2) + x(3) - x(4) + ...

Solution Comments

Problem Recent Solvers841

Suggested Problems

• Make the vector [1 2 3 4 5 6 7 8 9 10]

  52933 Solvers

• What is the distance from point P(x,y) to the line Ax + By + C = 0?

  560 Solvers

• "Low : High - Low : High - Turn around " -- Create a subindices vector

  583 Solvers

• Negative matrix

  473 Solvers

• Is this triangle right-angled?

  6568 Solvers

More from this Author11

• Procrustean bed

  58 Solvers

• James Bond film count

  54 Solvers

• Rotate matrix 60 degrees

  3 Solvers

• Leap years on other planets

  65 Solvers

• Conic equation

  21 Solvers