how do you multiply quaternions?

if p = i + j + k
and q = 1 + 2i - 3j + squareroot(2) k

how do you find pq?
how do you find |q|?
how do you find q inverse? i think q raised to the -1 power means inverse

2007-03-20 20:34:48 · 1 answers · asked by brandon 5 in Science & Mathematics ➔ Mathematics

1 answers

Wikipedia explains it much better than I can.

2007-03-20 21:01:53 · answer #1 · answered by Helmut 7 · 0⤊ 0⤋

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