my math is all kaput
to think I used to tutor college algebra and have studied trig and calculus...
I'm trying to figure out how to get 1 part tin and 40 parts lead mix using pure lead and solder which is 63% tin and 37% lead...
my mind is all a swim and this stuff used to be so easy... it's very discouraging
My furnace holds 20 pounds of mix
The doctrine of nonresistance against arbitrary power, and oppression, is absurd, slavish, and destructive of the good and happiness of mankind.
Personal failures are too important to be trusted to others.