Me = d(YOU)/dx
You = ò d(Me)
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I am your differentiation
I am your derivative
I hold your Nerve
I stay tangent to your Curve
You are my Integral
You are my love
Every bit of mine
Makes you whole.
You are the area
Covered under my curve.
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Most people asked about mathematical tool (Differentiation & Integration).
The physical significance of Differentiation is a tangent to the Curve and the physical Significance of Integration is an Area under that Curve. Nothing more to disclose here.