This problem is to get you to exercise doing quaternion multiplication. Multiply the following two quaternions. Make sure to use correct notation. Remember q4 is the scalar part. Use equation A.4.21 from Sidi. q x q' q4 =0.880370846 q1 =-0.270424285 q2 = -0.176446568 q3 =-0.347396731 q' q4 = 0.84330037 q1 = 0.25970822 q2 = 0.404432772 q3= 0.240479228

Answer choices

(-0.098657534 , -0.182063002, 0.144792709, -0.967551 )

(0.098657534 , 0.182063002, -0.144792709, 0.967551 )

(0, 0, 0, 1 )

(0.098657534 , 0.182063002, 0.144792709, -0.967551 )