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Find T(t), N(t), aT, and aN at the given time t for the space curve r(t)....

Find T(t), N(t), aT, and aN at the given time t for the space curve r(t). [Hint: Find a(t), T(t), aT, and aN. Solve for N in the equation a(t)=aTT+aNN. (If an answer is undefined, enter UNDEFINED.)

Function    Time

r(t)=9ti-tj+(t^2)k t=-1

T(-1)=

N(-1)=

aT=

aN=

Solutions

Expert Solution

milcah answered 1 year ago
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