Problem 1323. Alternating sum

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

Solution Comments

Problem Recent Solvers838

Suggested Problems

• Find all elements less than 0 or greater than 10 and replace them with NaN

  15782 Solvers

• Finding Perfect Squares

  21094 Solvers

• Back to basics 21 - Matrix replicating

  1797 Solvers

• find radius of cone

  440 Solvers

• What number has this problem?

  404 Solvers

More from this Author11

• Pascal's pyramid

  135 Solvers

• James Bond film count

  54 Solvers

• Procrustean bed

  58 Solvers

• Mystery problem

  14 Solvers

• Mean ignoring NaNs

  52 Solvers