Advanced Math Archive: Questions from January 18, 2023
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Given \( =(x, y)=x^{2} \cdot \sqrt[3]{y}+e^{4 x-y}+\frac{5}{x^{2}} \) find \( \frac{\partial^{3} z}{\partial x \partial y^{2}} \)2 answers -
Incorrect Su respuesta es incorrecta. Factor the following expression. 8v^(8)x^(8)-24v^(3)x^(5)y^(4)2 answers
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2 answers
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2 answers
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2) Solve the following initial value problems a) \( x^{\prime}=-y \) \[ y^{\prime}=x \quad x(0)=1 \quad y(0)=1 \] b) \( x^{\prime}=y \) \[ y^{\prime}=-x \quad x(0)=1 \quad y(0)=1 \]2 answers -
buenas tardes necesito ayuda no lo entiendo
PARTE I. Resuelva cada expresión usando el orden correcto para las operaciones. Cada ejercicio tendrá valor de 5 puntos. Valor: 40 puntos totales. \[ (-6) \times\left((-5)+(-9)-(-2)^{3}\right) \] \[2 answers -
Find all solutions of the equation. (a) \( y^{\prime}=-x \) (b) \( y^{\prime}=-x \sin x \) (c) \( y^{\prime}=x \ln x \) (d) \( y^{\prime \prime}=x \cos x \)2 answers -
I only need A,E, and F
4. Solve the initial value problem. (a) \( y^{\prime}=-x e^{x}, \quad y(0)=1 \) (b) \( y^{\prime}=x \sin x^{2}, \quad y\left(\sqrt{\frac{\pi}{2}}\right)=1 \) (c) \( y^{\prime}=\tan x, y(\pi / 4)=3 \)2 answers -
Evaluate the triple integral. \[ \iiint_{E} y d V \text {, where } E=\{(x, y, z) \cdot \mid 0 \leq x \leq 9,0 \leq y \leq x, x-y \leq z \leq x+y\} \]2 answers -
2 answers
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Solve the given IVP. \( y^{\prime}=2 \sin (2 x) /\left(4 y^{3}+3 y^{2}\right), \quad y(\pi / 4)=1 \)2 answers