Evaluate
\sqrt{2}a
Differentiate w.r.t. a
\sqrt{2} = 1.414213562
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\frac{\sqrt{2}a}{2}+\frac{\sqrt{2}}{2}a
Express \frac{\sqrt{2}}{2}a as a single fraction.
\frac{\sqrt{2}a}{2}+\frac{\sqrt{2}a}{2}
Express \frac{\sqrt{2}}{2}a as a single fraction.
\sqrt{2}a
Combine \frac{\sqrt{2}a}{2} and \frac{\sqrt{2}a}{2} to get \sqrt{2}a.
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