Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Create a table or use an existing one. Type =DEC2BIN(A2, B2) into the cell you want to place the result. Then press the Enter key to see the result. To see the other results in the table, drag the ...

In the usual decimal system, the number 17 (that is, a 1 followed by a 7) indicates that you have to calculate 10 + 7 × 1 (17 = 1 × 10 + 7 × 1).