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anonymous
 3 years ago
How do i get rid of this fraction ?
anonymous
 3 years ago
How do i get rid of this fraction ?

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[\huge \frac{ (sinx1)(sinx+1) }{ (sinx+1)(six1) }\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I don't too much about sin's but don' tyou usually multiply the top and bottom by (sinx+1)(sinx1)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0oh so like multiplying by one right?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0but again I don't really know this stuff so maybe you should wait for more expert advice

cwrw238
 3 years ago
Best ResponseYou've already chosen the best response.0you can simplify this denominator = sin^2 x  1 =  cos^2 x numerator = 2 so we get 2 /  cos^2 x = 2 / cos^2 x = 2 sec^2 x fractions gone!

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0okay I was off by a lot

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1353193555599:dw like this ? :S
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