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Mathematics 12 Online
OpenStudy (allieeslabae):

help?

OpenStudy (allieeslabae):

@jhonyy9

jhonyy9 (jhonyy9):

tan theta = ? cot theta = ? rewrite that in function of sin and cos please

jhonyy9 (jhonyy9):

please collaborate bc. the rule of OS dont like giving direct right answers - hope you know it

OpenStudy (allieeslabae):

Tan theta =1

jhonyy9 (jhonyy9):

no in function using sin and cos tan theta = (sin theta)/(cos theta) so cot theta = ? this you need rwrite it

OpenStudy (allieeslabae):

tan(theta) = sin(theta) / cos(theta) and cot(theta) = 1/ tan(theta)

jhonyy9 (jhonyy9):

yes this is true but rewrite the cot theta same with tan theta using sin and cos please

OpenStudy (allieeslabae):

Im not too sure how to do that... sooo.

jhonyy9 (jhonyy9):

cot theta = 1/tan theta = 1/(sin theta/costheta) = ?

jhonyy9 (jhonyy9):

you dont know it ?

jhonyy9 (jhonyy9):

= cos /sin

jhonyy9 (jhonyy9):

yes ?

OpenStudy (allieeslabae):

sin theta cos theta

OpenStudy (allieeslabae):

Oh okay.. so no theta?

jhonyy9 (jhonyy9):

yes theta just shorted it so tan theta = sin theta / cos theta cot theta = cos theta / sin theta sin theta cos theta -------- + --------- = cos theta sin theta do you can continue it ?

OpenStudy (allieeslabae):

Sin theta/cos theta

jhonyy9 (jhonyy9):

no you need assuming these fractions

jhonyy9 (jhonyy9):

with common denoinator and ... so much

jhonyy9 (jhonyy9):

denominator

jhonyy9 (jhonyy9):

do you can ?

OpenStudy (allieeslabae):

tan theta+cot theta

jhonyy9 (jhonyy9):

yes from this started you need getting what there is on the right side

OpenStudy (allieeslabae):

What did you just say?

jhonyy9 (jhonyy9):

do you can assuming these fractions ?

OpenStudy (allieeslabae):

No I got it right.. didnt I?

jhonyy9 (jhonyy9):

not is right again sin cos sin^2 +cos^2 1 --- + ---- = ------------- = --------- cos sin sin*cos sin *cos sorry i not have wrote there on every places the theta but please consider that are there so the result is that tan + cot = 1/(sin cos

jhonyy9 (jhonyy9):

hope you understand it clearly sure

OpenStudy (allieeslabae):

YES! thank you! I appreciate it! I honestly do.. I knwo because my head hurts.. lol

jhonyy9 (jhonyy9):

np was my pleasure bye bye

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