InterviewSolution
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| 1. |
(cosh x_(1)+sinhx_(1)) (cosh x_(2)+sinhx_(2))….. (coshx_(n)+sinhx_(n))= |
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Answer» `cosh(n(x_(1)+x_(2)+…..+x_(n)) +SINH(n(x_(1)+x_(2)+…..+x_(n)))` |
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