The graphs of trigonometric functions have several properties to elicit. To be able to graph these functions by hand, we have to understand them. Before we progress, take a look at this video that describes some of the basics of sine and cosine curves.
Quick Answer. Ng/ml stands for nanograms per milliliter. This unit of measurement is often used for lab test results. For example, results of lab tests taken to check the levels of progesterone in the human blood are measured in nanograms per milliliter. Continue Reading.
Millilitre | Milliliter. more ... A Metric unit of volume Equal to 1/1,000 (one-thousandth) of a liter Used for small amounts of liquid The abbreviation is ml or mL It takes about 20 drops (from a standard eye dropper) to make one mL This bottle can measure 2,000 ml (2 liters) in 250 ml increments. See: Litre | Liter. Metric Volume.