Sentence examples for equations remain from inspiring English sources

Some equations remain to be solved.

The equations remain true even when time flowed backward.

For linear equations, the procedure is the same as if two numbers in the same row but in different columns were made equal by an appropriate multiplication, so that one of them can be eliminated through a column-to-column subtraction; the whole columns are then multiplied by the same number so that the equations remain valid.

The heat transfer equations remain unchanged [Eqs.

The developed algebraic equations remain nonlinear and require further treatment.

The mass-flux equations remain largely unchanged except for the simplified volume in Eq. 21.

Even the resulting simpler equations remained unsolved for nearly 50 years until the work of Enskog and Chapman, with a single notable exception.

And if both sides just keep working harder and harder, doesn't the essential equation remain unchanged?

We prove that the Sobolev norms for a 1-D periodic Schrödinger equation remain bounded under small resonant perturbations.

Analytical solutions of the advection dispersion solute transport equation remain useful for a large number of applications in science and engineering.

If c = 0, then the similarity variable takes the form z = x / 2 t + μ, but the similarity solution and the reduced equation remain the same.