Other Math Archive: Questions from September 15, 2023
-
Calculate the gradient of the following (a) f(x, y) = x+y² (b) f(x, y) = x + 3y² (c) f(x, y) = (d) f(x, y, z) = 3x² + cos(3z) (e) f(x, y, z)= (f) f(x, y) = (g) f(x, y, z) = sin(x)e ln(z). the
Exercise 1. Calculate the gradient of the following (a) \( f(x, y)=x+y^{2} \) (b) \( f(x, y)=x+3 y^{2} \), (c) \( f(x, y)= \), (d) \( f(x, y, z)=3 x^{2}+\cos (3 z) \), (e) \( f(x, y, z)= \) (f) \( f(x1 answer -
Situación: Un estudiante portador de u virus de influenza regresa a un campus universitario aislado que tiene mil estudiantes. Si se supone que la rapidez con que el virus se propaga es proporcional1 answer -
1 answer
-
1 answer
-
1 answer
-
1 answer
-
1 answer
-
1 answer
-
1 answer
-
1 answer
-
1 answer
-
Simplify the expression tan (2 tan ¹(x))
(1 point) Simplify the expression \[ \tan \left(2 \tan ^{-1}(x)\right)= \]1 answer -
2. Sketch the \( x z \) and \( y z \) slices of the following functions: a) \( z(x, y)=\sin (x)+\cos (y) \) b) \( z(x, y)=\frac{1}{2} e^{-\alpha x} \sin (y) \) c) \( z(x, y)=x^{2} e^{y} \) d) \( z(x,1 answer -
0 answers
-
1 answer
-
22. Sean \( \mathbf{u}, \mathbf{v}, \mathbf{w} \) tres vectores en \( \mathbb{R}^{3} \). En este ejercicio probaremos la fórmula \[ \mathbf{u} \times(\mathbf{v} \times \mathbf{w})=(\mathbf{u} \cdot \1 answer -
1 answer
-
1 answer
-
1 answer
-
1 answer
-
1 answer
-
1 answer