Which of the following ratios is equivalent to $ \frac{1}{\cos} $?

Question

natalie772 · Answer

The ratio equivalent to 1/cos is sin. ;

natalie772 · Answer

The ratio equivalent to c o s A 1 ​ is sec A , which is the secant function. This identity illustrates the relationship between secant and cosine. Understanding this relationship is helpful in solving trigonometric problems. 
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Which of the following ratios is equivalent to \( \frac{1}{\cos} \)?

Answer (2)

Which of the following ratios is equivalent to \( \frac{1}{\cos} \)?

Answer (2)

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