For example, (x +1)*(x +1) is a term built from the constant 1, the variable x, and the binary function symbols + and *; it is part of the atomic formula (x +1)*(x +1) â¥ 0 which evaluates to true for each real-numbered value of x.
In recent weeks, the U.S. diesel fuel price has been hovering around $4.16 per gallon. LNG is selling for about $2.92 per diesel gallon equivalent, 30 percent less, according to Clean Energy Fuels' current price report, which is updated weekly.
Average Liquid Natural Gas Price. Liquid Natural gas or LNG is a clear, colorless and odorless element. The natural gas is required to be cooled down to as much as -161 degrees Celsius before it can be transformed into its liquid form. The price of liquid natural gas can be affected by the oil price which fluctuates based on various factors. The price of LNG can range $5/GJ to $12 G/J. As far as the green-field LNG projects are concerned, the construction cost can be as much as $1000 for per ton of LNG. +. Purchasing Guide.