Question
Answer
$$2+j\cdot2\cdot3.14159\cdot500=3000j+2$$
Explanation
Tap the blue circles to see an explanation.
| $$ \begin{aligned}2+j\cdot2\cdot3.14159\cdot500& \xlongequal{ }2+6j\cdot500 \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}2+3000j \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}3000j+2\end{aligned} $$ | |
| ① | $$ 6 j \cdot 500 = 3000 j $$ |
| ② | Combine like terms: $$ 3000j+2 = 3000j+2 $$ |
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