Problem 1323. Alternating sum

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

Solution Comments

Problem Recent Solvers860

Suggested Problems

• Find state names that start with the letter N

  1507 Solvers

• First non-zero element in each column

  966 Solvers

• Given a matrix, swap the 2nd & 3rd columns

  1284 Solvers

• kmph to mps

  757 Solvers

• Sum the 'edge' values of a matrix

  415 Solvers

More from this Author11

• Ordinal numbers

  277 Solvers

• Pascal's pyramid

  143 Solvers

• Conic equation

  25 Solvers

• Rotate matrix 60 degrees

  5 Solvers

• Evaluating continued fractions

  56 Solvers