Problem 2972. Sum of the Multiplication of Vectors

Example:

x = [1 2 3 4];
y = [4 3 2 1];

x * y = [4 6 6 4];
z = 4 + 6 + 6 + 4 = 20

Solution Comments

Problem Recent Solvers276

Suggested Problems

• Find the alphabetic word product

  3385 Solvers

• give nth decimal place of pi

  410 Solvers

• Cannon Ball

  307 Solvers

• 06 - Matrix Equations 3

  416 Solvers

• Reverse a matrix

  531 Solvers