eq:''diff(x + y =a, x);solve([eq],[dy/dx]);

• Subject: eq:''diff(x + y =a, x);solve([eq],[dy/dx]);
• From: Jorge Barros de Abreu
• Date: Sun, 24 Apr 2005 14:35:09 -0300

Changing the words:

How I make the following situation?

(%i2) depends(y,x);
(%i3) diff(x^(1/2) + y^(1/2) = a^(1/2), x);
(%i4) %-(1/(2*sqrt(x)));
(%i5) %*2*sqrt(y);

I need for (%o5) output with no square root in denominator an without (%i4) 
and (%i5) manual input.

Thanks

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