Re: [理工] [線代]-交大95-資工所
※ 引述《luckyburgess (心安即自在)》之銘言：
: 想請問第4題的第(2)題
: 題目: Let T be the linear transformation form R^3 to R^3 defined by
: first rotating an angle Θ1 about the y-axis counterclockwise,
: and then rotating an angle Θ2 about the z-axis counterclockwise.
: Find the standard matrix representation of T.(Write it as a
: multiplication of two matrices. No need to simplify your answer.)
: 麻煩告訴我答案 感謝了!!
[cosΘ2 -sinΘ2 0] [cosΘ1 0 sinΘ1]
[sinΘ2 cosΘ2 0] [0 1 0 ]
[0 0 1] [-sinΘ1 0 cosΘ1]
似乎是課本來的
為兩個逆時針轉的矩陣互乘
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