## WE DO IT ALL – Sewer & Drain Rodding Clean, Repair, Replace, Install

Offering complete underground plumbing services in Lagrange IN and will access your sewer lines and evaluate the problem before attempting to make any repairs. With a **FREE ONSITE ESTIMATE**, you’ll know exactly what your sewer repair & backup service will cost before any repairs are started. You will be advised on ways to avoid trying to fix your sewer lines yourself because a number of things could go wrong and make the problem worse. You might also be surprised how quickly and efficiently the expert plumbers work to get your sewer lines working properly.

### FREE ONSITE ESTIMATES

Clogged drain and sewer lines cleared of all blockages. We clear every blockage. High Pressure water jet cleaning in Lagrange to keep drain and sewer lines free longer.

## Video: Repairing a Concrete Sewer Line

## Video: Trenchless Sewer Line Repair & Replacement | Plumbing Medic

### 6 Signals you might have a Sewer Problem in Lagrange IN:

- Bad odor coming out from floor drains
- Backed up / Clogged Toilets, Sinks, Showers, Bathtubs
- Overflowing Toilets
- Gurgling Toilet
- Basement Flooding
- Toilet paper appearing near downspouts

### Common Lagrange Sewer Problems:

- Trees roots grow into main sewer lines
- Accumulation of Kitchen Grease / Oil being put down the drain
- Overflowing Toilets
- Feminine Hygiene Product Clogs
- Pipes Collapsing or Settling
- Underground Gas / Water Construction

### We Do it All!

- Drain Rootering / Rodding
- Sewer Rodding
- Catch Basin Pumping
- Drain Repair
- Grease Trap Pumping
- Hydro Jetting Service – High Pressure Water
- Power Rodding
- Video Camera Inspection
- Preventative Maintenance

### Euler–Lagrange equation

In the calculus of variations, the Euler–Lagrange equation, Euler's equation,[1] or Lagrange's equation (although the latter name is ambiguous—see disambiguation page), is a second-order partial differential equation whose solutions are the functions for which a given functional is stationary. It was developed by Swiss mathematician Leonhard Euler and Italian-French mathematician Joseph-Louis Lagrange in the 1750s.

Because a differentiable functional is stationary at its local maxima and minima, the Euler–Lagrange equation is useful for solving optimization problems in which, given some functional, one seeks the function minimizing or maximizing it. This is analogous to Fermat's theorem in calculus, stating that at any point where a differentiable function attains a local extremum its derivative is zero.

In Lagrangian mechanics, because of Hamilton's principle of stationary action, the evolution of a physical system is described by the solutions to the Euler–Lagrange equation for the action of the system. In classical mechanics, it is equivalent to Newton's laws of motion, but it has the advantage that it takes the same form in any system of generalized coordinates, and it is better suited to generalizations. In classical field theory there is an analogous equation to calculate the dynamics of a field.

The Euler–Lagrange equation was developed in the 1750s by Euler and Lagrange in connection with their studies of the tautochrone problem. This is the problem of determining a curve on which a weighted particle will fall to a fixed point in a fixed amount of time, independent of the starting point.

Lagrange solved this problem in 1755 and sent the solution to Euler. Both further developed Lagrange's method and applied it to mechanics, which led to the formulation of Lagrangian mechanics. Their correspondence ultimately led to the calculus of variations, a term coined by Euler himself in 1766.[2]