If a+b+c=0 then prove that rac { 1 } { 1 + x ^ { a } + x ^ { - b } } + rac { 1 } { 1 + x ^ { b } + x ^ { - c } } + rac { 1 } { 1 + x ^ { c } + x ^ { - a } } = 1l

10000step-by-step explanation: divide by 2,...

Mathematics, 17.03.2020 05:20, kaylaburpo

If a+b+c=0 then prove that
\frac { 1 } { 1 + x ^ { a } + x ^ { - b } } + \frac { 1 } { 1 + x ^ { b } + x ^ { - c } } + \frac { 1 } { 1 + x ^ { c } + x ^ { - a } } = 1l

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If a+b+c=0 then prove that
\frac { 1 } { 1 + x ^ { a } + x ^ { - b } } + \frac { 1 } { 1 + x...