TrivVectCross3Vecs

Section: C Library Functions (3)
Updated: IRIT Version 6.0
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NAME

TrivVectCross3Vecs()

SYNOPSIS

triv_lib/geomat4d.c:180

void TrivVectCross3Vecs(TrivVType A,
                        TrivVType B,
                        TrivVType C,
                        TrivVType Res)

DESCRIPTION

Computes a vector in R^4 that is perpendicular to the given three vectors.

  with(linalg);
  readlib(C);

  d := det( matrix( [ [I, J, K, L],
                    [A[0], A[1], A[2], A[3]],
                    [B[0], B[1], B[2], B[3]],
                    [C[0], C[1], C[2], C[3]] ] ) );
  coeff( d, I );
  coeff( d, J );
  coeff( d, K );
  coeff( d, L );

PARAMETERS:

A, B, C: The three vectors to compute their cross product.

Res: Where the output goes into.

FUNCTION RETURN VALUE

void

ORIGIN

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Time: 07:27:10 GMT, October 17, 2022