Find the length of the curve r(t) = 2ti+t²j+1ntk, 1?t?e³


Mathematics

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Evaluate the integral.

A. - (cos (x3 + 3))3/2 + C
B. (sin (x3 + 3))1/2 + C
C. (sin (x3 + 3))3/2 + C
D. (sin (x2 + 3))3/2 + C

Mathematics

Find the sum.  + 

A.
B.
C.
D. 1

Mathematics

Match the function to its graph.y = -tan 

A.

B.

C.

D.

Mathematics

Solve the equation.3x +  =  + 3x

A. 0 B. all real numbers C. no solution D. 1

Mathematics