2. Consider the line integral, I = CFdr, where C is defined by the vector function:r (t) = - t2i + t3j + tk, 0t1, and the vector field F (x, y, z) = cos (x) i + sin (y) j + yzkThe value of I is:

Considere la integral de linea F . dr donde C esta definida por la funcion vectorial: r(t) - tittjetk, el campo vectorial FX, y, Z) cos (@ )i + sin (y)j yzk El valor del/ es: Seleccione una: 6 15 COS (1) sin 1) 15 COS 1sin (1) cos (1) + sin (1) COS (1 4 sin (1) COS