If the trace of matrix A=⎡⎢⎣3cosx022sinx−2cosy 3sinxsinysinz� – InterviewSolution

1.	If the trace of matrix A=⎡⎢⎣3cosx022sinx−2cosy 3sinxsinysinz⎤⎥⎦ is 6 in [0,π], then trace of matrix B=⎡⎢⎣sinx009sinx2siny −3sinx−siny3cosz⎤⎥⎦ is
Answer» If the trace of matrix $A = ⎡ ⎢ ⎣ \begin{matrix} 3 cos x & 0 & 2 2 sin x & - 2 cos y & 3 sin x & sin y & sin z \end{matrix} ⎤ ⎥ ⎦$ is $6$ in $[0, π],$ then trace of matrix $B = ⎡ ⎢ ⎣ \begin{matrix} sin x & 0 & 0 9 sin x & 2 sin y & - 3 sin x & - sin y & 3 cos z \end{matrix} ⎤ ⎥ ⎦$ is

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