SOLUTION: Find a cofunction with the same value as the given expression:
sin 7
csc 25
csc 35
Please help me with this! Thank you!
Algebra ->
Trigonometry-basics
-> SOLUTION: Find a cofunction with the same value as the given expression:
sin 7
csc 25
csc 35
Please help me with this! Thank you!
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You can put this solution on YOUR website! Find a cofunction with the same value as the given expression:
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Note: I'm going to assume your numbers are degrees.
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sin 7 = cos(90-7) = cos(83 degrees)
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csc 25 = sec(90-25) = sec(65 degrees)
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csc 35 = sec(90-35) = sec(55 degrees)
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Cheers,
Stan H.
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