evaluate: (sin^2 20 + sin^2 70)/(sec^2 50 - cot^2 40) + 2cosec^2 58 - 2 cot58 tan32 - tan13 tan37 tan45 tan53 tan77
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34825)+ 178×2789|4890÷379*3589×379÷489×368=35890328☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺
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