Trang chủ
/
Toán
/
(d) F(x,y,z)=xye^z+yze^x,P=(1,0,0) , Véc Tơ Từ P đến (2,2,1)

Câu hỏi

(d) f(x,y,z)=xye^z+yze^x,P=(1,0,0) , véc tơ từ P đến (2,2,1)

Xác minh chuyên gia

Giải pháp

4.5 (173 Phiếu)
Tuấn Kiệt thầy · Hướng dẫn 5 năm

Trả lời

The gradient of at is . The vector from to is .

Giải thích

The question is asking for the gradient of the function at the point , and then to find the vector from to . The gradient of a function gives us a vector that points in the direction of the steepest ascent of the function. It is found by taking the partial derivative of the function with respect to each variable. The vector from to is simply the difference between the coordinates of and .

Similar Questions