The 3 golden rules of accounting are rules that govern financial accounting. These golden standards ensure that financial transactions are recorded in a systematic manner. The golden rules reduce complex bookkeeping procedures to a collection of concepts that are simple to understand, study, and apply. Here are the golden rules of accounting Get detailed solutions to your math problems with our Limits by L'Hôpital's rule step-by-step calculator. Practice your math skills and learn step by step with our math solver. Check out all of our online calculators here. limx → 0 ( 1 − cos ( x) x2 ) Go! Math mode. Text mode. . Divisibility Rule of 12. If the number is divisible by both 3 and 4, then the number is divisible by 12 exactly. Example: 5864. Sum of the digits = 5 + 8 + 6 + 4 = 23 (not a multiple of 3) Last two digits = 64 (divisible by 4) The given number 5864 is divisible by 4 but not by 3; hence, it is not divisible by 12. There are rules we can follow to find many derivatives. For example: The slope of a constant value (like 3) is always 0. The slope of a line like 2x is 2, or 3x is 3 etc. and so on. Here are useful rules to help you work out the derivatives of many functions (with examples below ). Note: the little mark ' means derivative of, and f and g are .

3 x 3 rules