Are these answers right so far ? for Test #2 Differentiation
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Are these answers right so far ? for Test #2 Differentiation
mcaznchick808 Sat Jul 10, 2010 10:56 am
1. dy/dx = [ (2x^2-1)^2 (12x) (x^2- 1)] / [(3x^2 -2)^3]
2. dy/dx = [ (20x) (x^2 +1)^3 (x^2 -1)^4] / [ ( x^2 +1)^6
3. dy/dx = x^2 ( 6x^3 + 5x^2 - 4x -3 )
4. dy/dx = -2 sin (4x)
5. dy/dx = [ y - 3x^2 ] / [ 3y^2 -x]
6. dy/dx = 1/2 sec ^2 ( x/2)
2. dy/dx = [ (20x) (x^2 +1)^3 (x^2 -1)^4] / [ ( x^2 +1)^6
3. dy/dx = x^2 ( 6x^3 + 5x^2 - 4x -3 )
4. dy/dx = -2 sin (4x)
5. dy/dx = [ y - 3x^2 ] / [ 3y^2 -x]
6. dy/dx = 1/2 sec ^2 ( x/2)
mcaznchick808- Posts : 1
Join date : 2010-06-04
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