4 years ago

Sinsin 70°/cos20°+cosec36°/sec54°-2cos43°cosec47°HELP PLEASS FAST

Mathematics

1 answer:

ss7ja [257]4 years ago

5 0

Answer:

-2.59x10^15

Step-by-step explanation:

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Sinsin 70°/cos20°+cosec36°/sec54°-2cos43°cosec47°HELP PLEASS FAST​

Sinsin 70°/cos20°+cosec36°/sec54°-2cos43°cosec47°HELP PLEASS FAST