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Mathematics 18 Online
OpenStudy (anonymous):

Find the value of the sec 19° using your calculator. 0.989 1.058 0.946 1.011

OpenStudy (anonymous):

@watermelon16

OpenStudy (anonymous):

sec@ = 1/cos@ cos(19) = 0.946 sec(19)=?

OpenStudy (anonymous):

0.946?

OpenStudy (anonymous):

no it's 1.058

OpenStudy (anonymous):

1.058 is the right answer. I will show you.

OpenStudy (anonymous):

sec = 1/cos

OpenStudy (anonymous):

it is 1/cos I messed up on that.

OpenStudy (anonymous):

1 / cos (19)

OpenStudy (anonymous):

put that into your calculator and you will get: 1.057620681

OpenStudy (anonymous):

I wrote it down :) Thank you for helping me once again.

OpenStudy (anonymous):

Good.

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