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 2 years ago
Write an expression for the point P. [PIC]
The picture is sadly enough incomplete, but lets say r=1 as in the unit circle.
 2 years ago
Write an expression for the point P. [PIC] The picture is sadly enough incomplete, but lets say r=1 as in the unit circle.

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vf321
 2 years ago
Best ResponseYou've already chosen the best response.1I'll keep r symbolic. If the line that leads from the xaxis to point P is perpendicular to the xaxis, what is p's xvalue?

BenjaminE
 2 years ago
Best ResponseYou've already chosen the best response.0aha, r. But what about y.

vf321
 2 years ago
Best ResponseYou've already chosen the best response.1Well, I'd suggest removing the circle from your drawing and keeping v and your new x value.

vf321
 2 years ago
Best ResponseYou've already chosen the best response.1What does it look like? (Use the 'Draw' feature under the reply box)

BenjaminE
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1345848002791:dw tan v = y/r r tan v = y P = ( r, r tan v) ?

vf321
 2 years ago
Best ResponseYou've already chosen the best response.1YW. Don't forget to close the question.
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