- #1

idks16

- 1

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This is my work so far:

∫4y^3dy=∫x(x^2+1)dx

(y^4)/2=((x^2+1)^2)/2+c

The answer from the textbook is y=-(√(x^2+2)/2)

As you can see, my work will never equal the textbook answer when you put it in the y= stuff form. What did I do wrong?