Help me understand division in modular arithmetic In mathematics, modular arithmetic is a system of arithmetic for integers, where numbers "wrap around" upon reaching a certain value So the point of modular arithmetic is to do our normal arithmetic operations wrap around after reaching a certain value
Arithmetic mean vs Harmonic mean - Mathematics Stack Exchange I am reading about Arithmetic mean and Harmonic mean From wikipedia I got this comparision about them: In certain situations, especially many situations involving rates and ratios, the harmonic
What is the difference between arithmetic and geometrical series . . . 4 Geometric and arithmetic are two names that are given to different sequences that follow a rather strict pattern for how one term follows from the one before An arithmetic sequence is characterised by the fact that every term is equal to the term before plus some fixed constant, called the difference of the sequence
How do I find the sum of a sequence whose common difference is in . . . The difference of consecutive terms in your sequence forms an arithmetic progression 2,3,4,5,… 2, 3, 4, 5, with common difference of 1 1 Since the sequence is a quadratic sequence, the nth n t h term of the sequence is given by a quadratic polynomial:
arithmetic - How to determine if a binary addition subtraction has an . . . There are two differing conventions on how to handle carry-in out for subtraction Intel x86 and M68k use a carry-in as "borrow" (1 means subtract 1 more) and adapt their carry-out to mean the same, whereas PowerPC just adds the bitwise-inverted subtrahend plus the carry-in, which inverses the meaning, but is more consistent with the scheme for addition What convention do you use?