calculators and rulers are important math tools
Your brain
maths is not diffrent tool it is part of physics
yeah
A compass.
math is important very important so any kind of math is important even contemporary.
When painting environments or specific compositions, math is used as a proportion and perspective tool.
2*x^2-1
UR BRAIN STUFF. Or a cauclator...
Scales :)
It is called a protractor.
well, math is important in many ways! when you go to a store, you need to know math. that is one example. there are many other ways which math is important. it is important all over the world. math is part of life!
Only math can calculate energy.