ramirezzairap2u4lh ramirezzairap2u4lh

27-02-2019
Mathematics

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What is the exact value of sec(-90) and csc(270)?

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chambleekaitlin chambleekaitlin

27-02-2019

Answer:

sec(-90) is -2.23177612786 and csc(270) is -5.68033527636

Step-by-step explanation:

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