asked 126k views
1 vote
Find the value of sec 19 degrees using your calculator
also what does 'sec' mean?

2 Answers

2 votes
To the nearest thousandth, it is 0.058.
The secant function is the reciprocal of the cosine function, which is the x-coordinate of the point where the terminal side of an angle intersects the unit circle.
answered
User Robin Webb
by
7.7k points
6 votes
sec is also known as 1/cos.
Use the calculator to find 1/cos19
answered
User Robabby
by
8.5k points

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