Other Math Archive: Questions from August 28, 2023
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Dado que \( z=10-3 i \) y \( w=4+2 i \) son números complejos, halla: a. \( z w \) b. \( \frac{z}{w} \) Escribe la respuesta en forma rectangular.1 answer -
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\( y^{\prime \prime}+y=g(t), \quad y(0)=1, \quad y^{\prime}(0)=0 \quad \) where \( \quad g(t)=\left\{\begin{array}{lll}t & \text { if } \quad 0 \leq t0 answers -
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MAT 275 GW\#2 \[ 3 x-2 y \sqrt{x^{2}+1} \frac{d y}{d x}=0, \quad y(0)=-3 \] \[ \frac{d y}{d x}=(x-7) e^{-2 y}, \quad y(7)=\ln (7) \]1 answer -
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