if `A=[[cos,sinx,0],[-sinx,cosx,0],[0,0,1]]=f(x)` then `A^-1`
107 views · Published 13 October 2018 · 4:18 · Indexed 1 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW if `A=[[cos,sinx,0],[-sinx,cosx,0],[0,0,1]]=f(x)` then `A^-1`
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