If A is symmetric and B skew- symmetric matrix and `A + B ` is  non-singular and `C= (A+B) ^(-1)
Channel: Doubtnut
Date: 2020-05-24

If A is symmetric and B skew- symmetric matrix and `A + B ` is  non-singular and `C= (A+B) ^(-1) (A-B)` , `C^(T)(A+B)C` equals to