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True or False:
The only way to get a negative dot product is to have an angle larger than 90 degrees.
The formula is ABcos(theta)
False because from 3pi/2 to 2pi the cos is positive and 3pi/2 and 2pi is larger than 90 degrees.
Right?
Stephen
The only way to get a negative dot product is to have an angle larger than 90 degrees.
The formula is ABcos(theta)
False because from 3pi/2 to 2pi the cos is positive and 3pi/2 and 2pi is larger than 90 degrees.
Right?
Stephen