Andrew Beal Offers $1 Million To Solve His Math Problem, Beal Conjecture Remains Unsolved Since 1980s. A Texas banker with a knack for numbers has offered $1 million for whoever can solve a complex math equation that has stumped mathematicians since the 1980s.
First of all, the top loading balances are less precise by a factor of 10 and secondly, air currents around the pan can reduce that precision by as much as another factor of 3 or 4. But the top loading balance is the instrument of choice where precision is not of great importance. Here is one our top loading balances.
BEFORE OPERATION Step 1. Inspect the Load Bank set for any internal or external damage.Step 2. Open the connection box enclosure door. Inspect all cables and wires for damage, looseness or corrosion.Step 3. Verify all fuses and relays are installed.Step 4. Close CB1.