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Mathematics 18 Online
OpenStudy (anonymous):

cot (/pi/6) ?

OpenStudy (anonymous):

= cot 30 right ?

OpenStudy (anonymous):

its standard angle u may get the value from the tables for standard angles in any text book

OpenStudy (anonymous):

i meant -pi

OpenStudy (anonymous):

@matricked does the negative make a difference?

OpenStudy (anonymous):

yup

OpenStudy (anonymous):

@matricked would it become undefined then?

OpenStudy (anonymous):

may b

OpenStudy (anonymous):

i got -root 3

OpenStudy (anonymous):

correct

OpenStudy (anonymous):

thanks :)

OpenStudy (anonymous):

yw

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