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layla-ross_60befc226fd50
layla-ross_60befc226fd50
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layla-ross_60befc226fd50
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June 2021
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x^2-4 =0 x² =4 x = V4 = +/- 2 duas raizes Xv = -b/2.a = 0 Yv = -Î/4.a = -4
in
seja a função (f)x=x^2-4?
Comment by
layla-ross_60befc226fd50
June 2021
