Problem 1323. Alternating sum

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

Solution Comments

Problem Recent Solvers760

Suggested Problems

• Make a Palindrome Number

  2347 Solvers

• given 3 sides, find area of this triangle

  797 Solvers

• Is my wife right? Now with even more wrong husband

  1322 Solvers

• How to subtract?

  1510 Solvers

• Create incrementing array

  278 Solvers

More from this Author11

• Procrustean bed

  58 Solvers

• Mystery problem

  14 Solvers

• Conic equation

  17 Solvers

• Ordinal numbers

  248 Solvers

• Rotate matrix 60 degrees

  3 Solvers