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Integration Formula Question
hi use partial fraction: 1/4-25x^2 = A/(2+5x) + B/(2-5x) A=1/4 and B=1/4 so the integral would be 1/20 Ln(2+5x)/(2-5x) + c- ferdin
- Post #8
- Forum: Mathematics Extension 2
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Differential equations
aux eqn is m^2+2m+1 =0 ( m+1)^2=0 m=-1,-1 roots are equal solution is: y= (A+BX)e^(-x) :cool:- ferdin
- Post #17
- Forum: Mathematics Extension 1
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