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22-04-2021
Mathematics

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find the value of sec ø if cos ø=2/19;0°<ø<90°

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Hamed313 Hamed313

22-04-2021

Answer:

[tex] \sec( \alpha ) = \frac{1}{ \cos( \alpha ) } \\ \sec( \alpha ) = \frac{19}{2} [/tex]

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