How do I find the e… - QuestionCove

Ask your own question, for FREE!

Mathematics 9 Online

OpenStudy (anonymous):

How do I find the exact value of of sec (-5pi/3)??

14 years ago

hero (hero):

replace pi with 180,then continue solving

14 years ago

hero (hero):

sec(-5(180)/3) = sec(-5(60)) = sec(-300) = 1/cos(-300) = 1/.5 = 2

14 years ago

OpenStudy (anonymous):

Thanks ton!

14 years ago

OpenStudy (anonymous):

How did you get to the 1/.5 step?

14 years ago

OpenStudy (anonymous):

Oh nevermind

14 years ago

OpenStudy (unklerhaukus):

cos (-300) = cos (60)

14 years ago

OpenStudy (anonymous):

Ok that makes sense thanks

14 years ago

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!

Latest Questions

VERNEISH: Two objects are moving along separate linear paths where each path is described by position, d, and time, t.

1 day ago 1 Reply 0 Medals

Arriyanalol: i need help

2 days ago 7 Replies 1 Medal

Arriyanalol: CONGRATS to me

2 days ago 8 Replies 2 Medals

Maci: what are the best stock apps for people who want to start investing?

5 days ago 3 Replies 2 Medals

Twaylor: genuienly how do i get better self control i keep watcing youtube and theres this

1 week ago 3 Replies 0 Medals

IzzyCookie: |dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for

3 days ago 9 Replies 1 Medal

Legomaster346: What colleges are good that are near Arab Alabama?

1 week ago 5 Replies 0 Medals

Maci: what is your thoughts on qc reaching 10years lmk who the ogs

1 week ago 9 Replies 1 Medal

thehearken: not sure if this is considered spam, im sorry if it is, but does anyone have tips

1 week ago 2 Replies 1 Medal

Arriyanalol: i need help

1 week ago 6 Replies 2 Medals