Question

(y + 4 sin x) dx + (z2 + 2 cos y) dy + x3dz where C is the curve

Answer 1

Answer:

You first have to observe that r(t) = sin t i+ cos t j sin 2t k is negative oriented

Using Stoke's theorem:

Lower limit: C

Integral of equation with lower limit of c (y = sin^3 x) dx + (z^2 + cos^4y) dy + (x^3 + tan^5z) dz = - double integral of lower limit S delta F ds

where:

S (surface z) = 2xy bounded by D = Open Bracket x^2 + y^2 less than or equal to 1 close bracket ....

(see image now and mark as brainlist...)