Parentheses
the Egyptians
ParenthesesExponentsMultiplication or Division (whichever comes first)Addition or Subtraction (whichever comes first)PEMDAS... in that order but
parentheses
There is simple interest and there is compound interest but this question is the first that I have heard of a simple compound interest.
-40
shotrest path first calculation
If you have a situation in a steady state ("at rest") it would be pointless to introduce consideration of time dependence into any discussion or calculation relating to the problem. In fact, if you did include it, the first thing that would happen in your calculation would be that time variation would drop out of all consideration. So it would be pointless to include in the first place. On the other hand if you are calculating a changing situation, it would be foolish not to include time.
Yes, there should. Sometimes, though, the "date" is a calculation, such as 10 a.m. on the first Monday following the expiration of 20 days after service.
the Egyptians
The human mind.
To determine the answer with the correct number of significant figures, first identify the significant figures in each of the numbers involved in the calculation. The final result should be reported based on the number with the least significant figures among the values used. For addition and subtraction, the answer should be reported to the least precise decimal place, while for multiplication and division, it should match the number of significant figures of the least precise number used in the calculation.
the main ideas
ParenthesesExponentsMultiplication or Division (whichever comes first)Addition or Subtraction (whichever comes first)PEMDAS... in that order but
eyes
eyes
The first 3 band on a resistor indicate the value of that resistor.
The first computer used for calculation is highly dependent on what you consider a computer to be. In many views, the first computer used for calculations was the abacus which dates back to 2400 BC.