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keisanHigh-precision calculations for everyday life and work

Value of cosθ for the dot product of a vector (3-component vector)

Author: shiroeExecutions: 54

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Calculates the value of the cosine (cosθ) of the dot product of two vectors a and b.
a1
  (x-component)
b1  (x-component)
a2
  (y-component)
b2  (y-component)
a3
  (z-component)
b3  (z-component)
Inner product 
The norm of a 
The norm of b 
Product of Norms 
Value of cosθ 
Value of θ (Radians)
The value of (θ/2π)*360   (Rounded down to the nearest whole number)
Digit display setting: 6 digits. Digit count can be changed. Real number calculation mode.

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