Skip to main content
Back

Dot Product definitions

Control buttons has been changed to "navigation" mode.
1/15
  • Dot Product
    A scalar result from multiplying corresponding vector components and summing, indicating directional alignment.
  • Vector
    A mathematical object with both magnitude and direction, often represented by components along axes.
  • Scalar
    A single numerical value resulting from the dot product, representing the degree of vector alignment.
  • Component
    Individual parts of a vector along each axis, used in calculations like the dot product.
  • Magnitude
    The length or size of a vector, used in alternate dot product calculations involving angles.
  • Cosine
    A trigonometric function used in the dot product formula to relate vector magnitudes and their angle.
  • Angle
    The measure between two vectors, crucial for determining their relationship via the dot product.
  • Perpendicular
    A relationship where vectors meet at a right angle, resulting in a dot product of zero.
  • Alignment
    The degree to which vectors point in the same direction, reflected by the sign and value of the dot product.
  • Inverse Cosine
    A function used to find the angle between vectors when the dot product and magnitudes are known.
  • Positive Result
    A dot product outcome indicating vectors are pointing in similar directions.
  • Negative Result
    A dot product outcome showing vectors are pointing in opposite directions.
  • Zero Result
    A dot product outcome signifying vectors are perpendicular and have no directional alignment.
  • Unit Circle
    A tool for determining trigonometric values, useful in finding angles from dot product calculations.
  • Degree Mode
    A calculator setting required for accurate angle calculations in dot product problems.