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Mathematics
OpenStudy (anonymous):

help with trig functions

OpenStudy (anonymous):

OpenStudy (anonymous):

Any particular problem you need help with?

OpenStudy (anonymous):

i just posted it

OpenStudy (anonymous):

Type that into your calculator since that's what they ask

OpenStudy (anonymous):

dont have a scientific one

OpenStudy (anonymous):

That's okay Go to this website : www.wolframalpha.com and type it in This time I did it for you http://www.wolframalpha.com/input/?i=Sin%5B18.7+Degree%5D

OpenStudy (anonymous):

OpenStudy (anonymous):

The link doesn't open

OpenStudy (anonymous):

OpenStudy (anonymous):

can u see it now

OpenStudy (anonymous):

no, type the question in the box

OpenStudy (anonymous):

find the exact value of the following a. sin20 b. cos20 c. tan 20 sin 0=7/11, 0 lies in quadrant II

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