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1. where is that problem from? ...you cannot isolate variable n
all you can do is only solve for the variable t
2.
x^2(x^2+y^2)=y^2
y^2=x^4+x^2y^2
y^2-x^2y^2=x^4
y^2(1-x^2)=x^4
y^2=x^4/ (1-x^2)
y=sqrt(x^4/ (1-x^2))
y=sqrt(x^4)/sqrt( (1-x^2))
y= x^2/sqrt( (1-x^2))
did you double check what to solve for? n or t
Solve for P
View attachment 3769 ...............move P to the left and I to the right
View attachment 3770