I just discovered this in Jetpack while waiting for my code to compile.
[latex size=”4″]e^{\j \theta}=\cos{\theta}+\j \sin{\theta}[/latex]
But wait, there’s more!
[latex size=”4″][\vec{\nabla} \cdot \vec{\mathbf{E}} = \frac{1}{\epsilon_0}\,\rho ][/latex]
Man, that is freaking awesome. I can write formulas on the fly now and not have to resort to weird things to get the images to post. Now I just need to get back to doing those posts on the power system.
Raw Feed
FeedBurner Feed
Subscribe by Email
That looks like a j not an i to me…odd font, different standard notation for engineers, or what?
That is a j not an i. EE’s use j instead of i because it can be confused with current.
See this for a quick rundown on why you could see both in the same equation.