Mechanical Engineering Archive: Questions from December 08, 2022
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traduction in english of photos 1st photo Figure 1 shows a continuously stirred tank reactor, in which an exothermic reaction of the form A → B described by the mathematical model shown in Equation
En la Figura 1 se enseña un tanque reactor continuamente agitado, en el que se lleva a cabo una reacción exotérmica de la forma \( A \rightarrow B \) descrita por el modelo matemático que se muest0 answers -
1. Solve the following differential equations: (a) \( y^{\prime}+y \cos (x)=0 \) (b) \( y^{\prime}=2 x \sin \left(x^{-1}\right)-\cos \left(x^{-1}\right) \)2 answers -
2 answers
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Evaluate \( d y / d x \) for the following expression. \[ \begin{aligned} y= & e^{-x} \sin 2 x \\ & e^{-x}(2 \cos 2 x-\sin 2 x) \\ & -e^{-x}(2 \sin 2 x+\cos 2 x) \\ & e^{-x}(2 \sin 2 x+\cos 2 x) \\ &2 answers -
Evaluate \( \mathrm{dy} / \mathrm{dx} \) for the following expression. \[ \begin{array}{l} y=e^{-x} \sin 2 x \\ e^{-x}(2 \cos 2 x-\sin 2 x) \\ -e^{-x}(2 \sin 2 x+\cos 2 x) \\ e^{-x}(2 \sin 2 x+\cos 22 answers