itsjuan4264 itsjuan4264
  • 15-06-2024
  • Mathematics
Answered

Find r'(t), r''(t), r'(t) · r''(t) , and r'(t) x r''(t).
r(t)=2t²i - 5tj + 1/2 t³k
(a) r'(t) _____



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