Question: Compute uxxx for u(x, t) 8 sech (2x-t). = (Use symbolic notation and fractions where needed.) Uxxx = 512 tanh (2x-t) sech (2x t)

Compute uxxx for u(x, t) 8 sech (2x-t). = (Use symbolic notation

 

Compute uxxx for u(x, t) 8 sech (2x-t). = (Use symbolic notation and fractions where needed.) Uxxx = 512 tanh (2x-t) sech (2x t) Incorrect

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