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Comment Re:Non-issue really (Score 1) 358

Depends how you define "nice". I am against wireless unless I actually need it (maybe like using a laptop on the couch). Aside from that, if you have a station where you work, a CAT 5 cable is rock-solid. For the most part if you are connected at 100 Mbit/s on a common LAN, you can expect some decent network performance within that LAN. Connect with a 54 Mbit/s wireless connection and then you are at mercy to signal strength, noise, other people on your channel, dropped connections, etc.

Comment Re:Non-issue really (Score 1) 358

Myths, old wives tales, movie physics, or just strange experiments. Part of the fun is in the building, and sometimes part of the fun is packing what you've built full of high explosives. Sounds like a good recipe to me, and much more entertaining than most of the drivel on TV.

Comment Re:Statistics is the only important math skill (Score 1) 636

Statistics are good, but I think a course on critical thinking should be mandatory to become an adult (get your voting privileges). If you can't tell the difference between a valid argument and a straw man fallacy or an ad hominem fallacy, then you have no right in voting. I doubt any politician would let this sort of thing happen, though.

Comment Re:Just you to pry my TI-81 from me... (Score 1) 636

I have something similar to what you want! I just upgraded my old sharp to the next model: EL w516. It uses a fairly decent-size display with square pixels (no seven segment BS), displays proper fractions (if you want), shows pi properly, has a "natural" equation setup (shows equation at top, solution on bottom), has an ANS function, mappable equations, four 4x4 (maximum size) matrices, does determinants, shows proper imaginary numbers, a menu of physical constants (with greek letters and shows units), and all your other "vanilla" scientific calculator stuff. It's not quite multi-line, but it does have a memory (pressing up) and 8 slots for number storage (A,B,C,D,E,F,X,Y), accessed by STO+var or RCL+var.

Comment Re:I'm sorry it is a rip-off. (Score 1) 636

For your bag calculator, you should check out the sharp EL-W516. It seriously makes me happy. It properly shows fractions (or you can force decimals if you want), can solve up to a 4x4 matrix determinant (memory for 4 4x4 matrices, I believe), has a CNST menu with physical constants (and their units!), answer memory, proper complex number mode, and a ton of other neat nerd-pleasers (like I said, makes me happy). It is a massive change from the previous generation from sharp.

Comment Re:Really, I thought the question is... (Score 1) 636

Totally agree, except I don't use a slide rule (just a plain scientific calculator). Understanding the math is much more important than crunching the numbers. Our profs mentioned this on many occasions, saying something to the extent of "don't just substitute the numbers in and do it on your calculator. Solve it for variables first; substitute at the end."

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