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# Sketching graphs using calculus (example 2)

Sal sketches a graph of f(x)=ln(x⁴+27) including extremum and inflection points. Created by Sal Khan.

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# Sketching graphs using calculus (example 2)

Current time:0:00Total duration:25:08

0 energy points

Sal sketches a graph of f(x)=ln(x⁴+27) including extremum and inflection points. Created by Sal Khan.