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pottersheep
 4 years ago
Trig question...cos ( 90 + Q)
is it equal to
+ sin Q since it's in quadrant 2 ?
Or is it sin Q since cos is negative in quadrant 2 ?...:s
pottersheep
 4 years ago
Trig question...cos ( 90 + Q) is it equal to + sin Q since it's in quadrant 2 ? Or is it sin Q since cos is negative in quadrant 2 ?...:s

This Question is Closed

amistre64
 4 years ago
Best ResponseYou've already chosen the best response.1well, it is negative if Q is between 0 and 90

amistre64
 4 years ago
Best ResponseYou've already chosen the best response.1err, 0 and 180 .... doesnt really leave the left side does it till 270

amistre64
 4 years ago
Best ResponseYou've already chosen the best response.1but yeah, think of it like tuning the graph so that y is in place of the x axis

pottersheep
 4 years ago
Best ResponseYou've already chosen the best response.0It's cos ( 90 + Q) not 90  Q tho :P

pottersheep
 4 years ago
Best ResponseYou've already chosen the best response.0or t  90 as you said
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