Problem 1323. Alternating sum

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

Solution Comments

Problem Recent Solvers854

Suggested Problems

• Pascal's Triangle

  4513 Solvers

• Kaprekar Steps

  2377 Solvers

• Back to basics 25 - Valid variable names

  339 Solvers

• CONVERT TAN TO SIN

  387 Solvers

• select the primes of a vector

  323 Solvers

More from this Author11

• Conic equation

  24 Solvers

• Evaluating continued fractions

  55 Solvers

• Leap years on other planets

  65 Solvers

• Rotate matrix 60 degrees

  3 Solvers

• James Bond film count

  54 Solvers