Question

Express sin85 + cosec85 in terms of angles between 0 and 45

Answer 1

yeah sure for your help

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Glad to answer this !

Here is the answer which you are searching for

=> Sin 85 can be written as sin ( 90 - 5 )

=> Cosec85 can be written as cosec ( 90-5 )

sin ( 90-5 ) + cosec ( 90 -5 )

=> cosec 5 + sin 5

^

Hope this answer is helpful to you

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