Fun 1

Howdy

Caption: “Station velocities determined by integration of their GPS observations over the period 1999-2007. Data were analyzed at the Jet Propulsion Laboratory, California Institute of Technology, under contract with the National Aeronautics and Space Administration.”

Hi

Trench

Wench

Bench arooneQQe :)

ddd

A normal fig image

A full screen image

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We know from the first fundamental theorem of calculus that for x in [a, b]:

\frac{d}{dx}\left( \int_{a}^{x} f(u)\,du\right)=f(x).