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Lines Matching defs:ca

1835       { double a, ca, sa;
1837         a = coeff[0]-coeff[1]/2; ca = cos(a); sa = sin(a);
1838         d.x = coeff[2]*ca;
1841         d.x = (coeff[2]-coeff[3])*ca;
1844         a = coeff[0]+coeff[1]/2; ca = cos(a); sa = sin(a);
1845         d.x = coeff[2]*ca;
1848         d.x = (coeff[2]-coeff[3])*ca;
1854           ca = cos(a); sa = sin(a);
1855           d.x = coeff[2]*ca;