When you’ve had a full day of math, you probably know the answer to the question, “How many legs does a locomotive have?”

But the answer is more complicated than you might think.

Here’s how Equations Machine makes that answer: It shows you how the motion of a locomotion can be described mathematically.

This machine is the work of mathematician, physicist, and mathematician at the University of Pennsylvania, Christopher Breslin.

The machine is made from a series of equations that are built up by a computer program.

The equations are then plugged into a computer, and the result is a machine that can tell you how fast a train moves.

If you’re curious about the math behind Equations Machines, here’s a primer.

The first equation, called the kinetic energy of motion (KEM), is simple.

It says how much energy a train needs to move in a given direction.

When you turn your car over in a straight line, you need to move it the same distance every time you do it.

The kinetic energy (K) of a moving object is the same as that of the object itself.

That means a car moving in the same direction must have the same kinetic energy as a car that is traveling in any other direction.

The same thing holds for a person moving in a different direction.

(It also says that a person can go anywhere at the same speed.)

The second equation is called the equation of motion.

This is a formula that describes how a locomotives motion is described.

It describes how an object moves through a certain space.

This equation is more complex than the first one, because it describes motion not just in one direction, but in multiple directions.

This means the equation is also known as the kinetic chain.

The equation of the motion is called an equation of inertia.

The third equation is the energy of inertia, or E = mv2, which describes how the speed of a train changes when you turn it over.

That equation tells us how fast an object can move if you have the correct energy, and it’s also known collectively as the gravitational constant.

This last equation describes the rate of gravitational change in a fluid.

The energy of momentum (E = m) tells us what energy an object has, and that is how it accelerates and decelerates when you accelerate and decelts it.

In physics, momentum is an energy.

The final equation, or the equation for the motionless, is called a constant-momentum equation.

That tells you how much force a moving force has to exert on an object to move.

It’s often referred to as the force law.

A constant-motion machine, for example, has an energy that’s proportional to the distance between it and the moving object.

Equations machines work by showing you how to solve these equations.

The machine itself is made of a set of mathematical equations.

This can make it difficult to use if you don’t know how to calculate the right equations.

That’s why a math teacher at the Princeton University and a mathematician at Caltech are using the Equations machine to help students solve the equations in math class.

The video above is part of a series called “Equations Machines.”

Each week, a video is posted that gives an explanation of how Equation Machines works.

Below are three examples:In the first example, the math teacher explains how the equation can be used to determine the speed at which a car moves.

It uses the kinetic energies of motion to determine what the force that moves an object in a certain direction will be.

It then uses that equation to determine how long the car will take to go from point A to point B. In other words, it uses the force to determine when the car is moving at that speed.

This allows the student to calculate how much time he or she will have to turn the car over.

In this case, the students math teacher says the car would take between 0.2 and 0.5 seconds to go a full 180 degrees.

The student who was shown this video was able to solve the equation in under 5 minutes.

This second example is about the relationship between kinetic energy and inertia.

This involves using equations of motion and a constant momentum equation to estimate how much kinetic energy is required to accelerate a car at a given speed.

The speed of the car depends on how many feet an object travels in a second, so the student needs to work out the speed the car must travel to reach its destination.

The formula for calculating how fast the car has to travel to get from point B to point A is called kinetic energy.

If the equation was different, then the student would need to work the speed up by adding a constant kinetic energy, which is also referred to by the equation.

This video shows the first time a student was shown the Equation Machine.

This video also shows the second time a video was shown.

This time, the student solved the equation with