# General

### Comparing numbers

min() and max() in Soulver

### Remainders (mod)

### Middles and halves

### Random numbers

To generate a random integer in a specified range:

To generate a random floating point number, use the range 0 to 1

### Proportions / rule of three

Known as the rule of three, these phrases help you find the number required to maintain a proportion.

These phrases also work with units:

### LCM & GCD

Lowest common multiple and greatest common divisor

### Permutations & Combinations

Or alternatively use a slightly clearer syntax:

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