Problem 1323. Alternating sum

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

Solution Comments

Problem Recent Solvers836

Suggested Problems

• Implement a ROT13 cipher

  1713 Solvers

• Who invented zero?

  603 Solvers

• Create an n-by-n null matrix and fill with ones certain positions

  712 Solvers

• 04 - Scalar Equations 1

  576 Solvers

• Square a Number

  897 Solvers

More from this Author11

• Conic equation

  21 Solvers

• Evaluating continued fractions

  55 Solvers

• James Bond film count

  53 Solvers

• Leap years on other planets

  65 Solvers

• Ordinal numbers

  267 Solvers