That usually refers to measurements. If the international (SI) units are used, you can also say that "metric units" are used.
lightyear.
320 cm
It means the same in math as it means else where--it means not reasonable. If you show mathematical steps that are not reasonable to solve a math problem or show a math proof, then your math is unreasonable.
elektrice evolves to mectric in lvl 26
In math it means 2 4 6 8 and not math means equal
figure math means figure math
Uni- means "one" in math.
In math decrease means minus and increase means plus
you don't have a zero exponent in math.
Math is made of numbers and variables. Most things in the world involve math. To me, it means numbers and numbers -- nothing else.
intensive math means your one level behind regular math
means ten times