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  • and are any two set values.


  • This function shows the Scalar product value.
  • In or , and are two set of values with same length.
  • Dot product is also called Scalar Product.
  • This product is an example of an Inner product.
  • Dot product is the algebraic operation which calculates with the two equal length values and gives the single value as result.
  • Here a and b are two set of values with any real numbers.
  • Also a and b are having same length of values.
  • The dot product of two vectors and is defined as:

where denotes summation notation and is the dimension of the vector space.


  1. SCALARPRODUCT([2,3,4],[9,8,7]) = 70
  2. SCALARPRODUCT([3.2,4.5,10.3],[4,8,4.3]) = 93.09
  3. SCALARPRODUCT([-6,-15,21],[32.3,19.3,20.3]) = -56.99999999999994

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Dot Product

See Also