hi there, can anyone help me understand how to work with this problem? ingration of ( x - 2 ) / sqrt (x - 1)
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Let u = sqrt(x-1) then du = 1/(2sqrt(x-1) dx also u^2 = x-1 so x-2 = u^2 -1
The last expression is easy to integrate.
thanks spec, that was awesome
Hello, weskerq8! Another approach . . . Let: Substitute: . Back-substitute: . . . . . . . . . . . . .
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