Graphmath.Quatern.subtract
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subtract
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Link to this function
subtract(lhs, rhs)
Specs
subtract(lhs, rhs)
subtract two quaternions.
lhs
is the first quatern
rhs
is the second quatern
It returns a quatern
of the form { lhs<sub>w</sub> - rhs<sub>w</sub>, lhs<sub>x</sub> - rhs<sub>x</sub>, lhs<sub>y</sub> - rhs<sub>y</sub>, lhs<sub>z</sub> - rhs<sub>z</sub> }.