Leibniz rule: variable limits (d/dx ∫_{u(x)}^{v(x)} f(t)dt = f(v)v' − f(u)u')
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d/dx ∫_{u(x)}^{v(x)} f(t)dt = f(v)v' − f(u)u'
What each symbol means
| Symbol | What it stands for |
|---|---|
| f | Continuous |
| u,v | Differentiable limits |
When to use this
f must be continuous on range swept.