Sinh(2Sin[(2((67))^(-1)(10^((67)-1) -1))]°) + Cosh(2Cos[round (sum n=-10 to∞ fib(12(12))/φ^n )]°) = (1/2) [ -e^φ + e^-φ + e^(1/φ) + e^(-1/φ) ]

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