No. It’s more what the previous poster said about encoding rotation. It’s just not a xyz axes. It’s current, charge, flux as axes. The trig is how you collapse the 3d system into a 2d or 1d projection. You lose some information but it’s more useful from a spefic reference.
Without complex numbers you can’t properly represent the information.
Yeah a good friend of mine has a PHD in math. I asked him how he would describe math. His answer was a set of rules for dealing with numbers. What’s important is how useful the rules are.
Yup. When you have a circuit that is not purely resistive the inductive or capacitive load causes the voltage and current to not be in phase. It looks like ohms law is being violated. However the missing part of the energy is in the imaginary component to be returned latter.
I made one of those once by accident. I was talking a long extension cord that had been cut in two and converting it into two smaller cords. I messed up and attached the male to the wrong cable.
God emperor of December.
For hard soil you use a different tool. It’s similar to how you have saws for wood and saws for metal.
When you fill the tube with cement it gets the nickname “Redneck Lockpick”.
Yeah 40k puts anything cool in the blender. Then slaps some psudolatin on it and says I own this.
40K does loves to grab imagery from old christian imagery for the Imperium.
Tesla is not private. He borrowed a huge amount against his Tesla shares to buy twitter. That’s one of the reasons he wanted that giant bonus. He needs the money to keep paying off the loans.
Which is odd that some people care so much about this. Games Workshop used to make female space marine models but stopped because they didn’t sell well.
My head canon is that with all the hormones to boost mucles, organs changed out, bones merged with ceramics, extra heart, special space marine reproductive organ in the chest, black carapace, acid spit, memory eating organ, etc. Doesn’t matter if you start with Judy Garland or Arnold Schwarzenegger you get Lou Ferrigno at the end.
That’s my thought. I think his plauges spread suffering and despair. Tempting you to join him as a follower making you no longer mind all of the suffering.
Until the show was banned from flying the helicopter and had to use recycled footage.
Don’t forget the side dish.
Original run writers room had a math phd, chemistry phd, and comp sci phd on the team. I think that’s why any of the post cancellation seasons fail to capture the wit of the first run.
On of my favorite small Linux things is you have a second text buffer other then the ctl+c ctl+v. Middle click pastes whatever text was last selected.
Yeah should have that. Mornings are hard.
Electrolytic capacitors use the chemistry to make a very high dielectric allowing the plates to get very close and increase the capacitance and decrease the size.
A cell in a battery is a capacitor then converts the charge on the plates into chemical energy and vice versa allowing much more energy storage and a flat operating range as the plates charge is replenished by the chemical reaction.
This article doesn’t go into details but it sounds like the breakthrough is a much better dialectic then storing energy in a chemical reaction.
At my first job out of college they fired one of the new hires because he insisted on writing his own library instead of the functional and tested in house library. He was warned twice to use the existing library so it wasn’t out of the blue.
$16K in parts, PE drawings and tree removal. With 30% of that back in tax rebate. I did the install myself with help from my wife. 11.64KW DC worth of panels. Anything more than 11.7KW and I would have gone from class 1 to class 2. I didn’t want to deal with all that required.
My degree is in computer engineering and I used to work in power generation so I was very comfortable with the electric design and working with high voltage and current. You might not be so comfortable. A similar system without battery was quoted to me at $24K by an installer.
Battery was about $2K. Tree was $1K. After rebate cost was $11.2K. It’s reduced my power bill by about $210 a month. So about 4.4 years to break even.
It was a lot of work on my end but I know I didn’t cut corners and was very careful to make a system that should last.
Yeah. The thing that made me “get” quaternions was thinking about clocks. The hands move around in a 2d plane. You can represent the tips position with just x,y. However the axis that they rotate around is the z axis.
To do a n dimensional rotation you need a n+1 dimensional axis. So to do a 3D rotation you need a 4D axis. This is bassicly a quat.
You can use trig to get there in parts but it requires you to be careful to keep your planes distinct. If your planes get parallel you get gimbal lock. This never happens when working with quats.