Problem 1323. Alternating sum

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

Solution Comments

Problem Recent Solvers838

Suggested Problems

• Read a column of numbers and interpolate missing data

  2350 Solvers

• Tell me the slope

  1816 Solvers

• Space Saver

  501 Solvers

• So many choices

  473 Solvers

• The sum of the numbers in the vector

  642 Solvers

More from this Author11

• Ordinal numbers

  267 Solvers

• Procrustean bed

  58 Solvers

• Mystery problem

  14 Solvers

• James Bond film count

  54 Solvers

• Leap years on other planets

  65 Solvers