The angle between two vectors u 1 = x 1 i + y 1 j + z 1 k and u 2 = x 2 i + y 2 j + z 2 k can be determined by θ = x 1 x 2 + y 1 y 2 + z 1 z 2 | u 1 | | u 2 | , where | u i | = x i 2 + y i 2 + z i 2 . Given the vectors u 1 =3.2i-6.8j+9k and u 2 = -4i+2j+7k, determine the angle between them (in degrees) by writing one MATLAB command that uses element-by-element multiplication and the MATLAB built-in functions acosd, sum, and sqrt.
The angle between two vectors u 1 = x 1 i + y 1 j + z 1 k and u 2 = x 2 i + y 2 j + z 2 k can be determined by θ = x 1 x 2 + y 1 y 2 + z 1 z 2 | u 1 | | u 2 | , where | u i | = x i 2 + y i 2 + z i 2 . Given the vectors u 1 =3.2i-6.8j+9k and u 2 = -4i+2j+7k, determine the angle between them (in degrees) by writing one MATLAB command that uses element-by-element multiplication and the MATLAB built-in functions acosd, sum, and sqrt.
The angle between two vectors u1=x1i+y1j+z1k and u2=x2i+y2j+z2k can be determined by
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Given the vectors u1=3.2i-6.8j+9k and u2 = -4i+2j+7k, determine the angle between them (in degrees) by writing one MATLAB command that uses element-by-element multiplication and the MATLAB built-in functions acosd, sum, and sqrt.
Expression, rule, or law that gives the relationship between an independent variable and dependent variable. Some important types of functions are injective function, surjective function, polynomial function, and inverse function.
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