Save guides, add subjects and pick up where you left off with your BBC account. Any distance \((d)\) greater than \(250cm\) will be okay. You should, however, pick a distance for your design such ...

The gradient is the measure of slope of a line. In order to work with gradients and straight lines successfully, a good understanding of coordinates and linear graphs is needed. The gradient of a ...

Grade and slope technology is not new to the industry. In fact, it's been available to paving contractors for several years. What is relatively new however is the adoption of the technology to ...

__Update 2: __Ok, I had to fix this equation too. Again, I switched back to using theta for the slope angle instead of that silly gradient. I included a calculation to determine the angle from the ...