Find an equation of the tangent to the curve at the point corresponding to the given value of the parameter. X = t cos(t), y = t sin(t); t = ������.

answer: get more recipes with 3 magazines for $20! i often use chicken broth instead of water. 3 tablespoons butter, divided; 1/2 cup freshly grated parmigiano-reggiano bring water and salt to a boil in a large saucepan; pour polenta slowly into 5 minutes to thicken; stir and taste for salt before transferring to a serving bowl.

the answer is 31.27mph