Difference between revisions of "Manuals/calci/SCALARPRODUCT"

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#SCALARPRODUCT([3.2,4.5,10.3],[4,8,4.3]) = 93.09
 
#SCALARPRODUCT([3.2,4.5,10.3],[4,8,4.3]) = 93.09
 
#SCALARPRODUCT([-6,-15,21],[32.3,19.3,20.3]) = -56.99999999999994
 
#SCALARPRODUCT([-6,-15,21],[32.3,19.3,20.3]) = -56.99999999999994
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==Related Videos==
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{{#ev:youtube|v=KDHuWxy53uM&t=21s|280|center|Scalar Product}}
  
 
==See Also==
 
==See Also==

Revision as of 15:23, 30 January 2019

SCALARPRODUCT(a,b)


DOTPRODUCT(a,b)


  • and are any two set values.

Description

  • 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.

Examples

  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

Related Videos

Scalar Product

See Also

References