- Find the unit tangent vector T(t) to r(t)=(t^2, (t^3-2t), (t^5-3t)) at t=1. Please explain!?

Discover Questions

Write a proof to show that opposite sides of a parallelogram are congruent. Be sure to create and name the appropriate geometric figures.? 30 mL of 0.05 M EDTA was required to titrate 25 mL of K in water. Calculate the concentration of K in ppm. (The atomic weight of K is 39.1)? What is Eustachian Syndrome? Why are lichens successful pioneers? Prove that 1-x^(2)/1+x^(2)=x^(2)-1/x^(2)+1?