Use a custom fill series based on an existing list of items. On the worksheet, select the list of items that you want to use in the fill series. Click the File tab. Under Excel, click Options. Click Advanced, and then under General, click Edit Custom Lists.ill cells with a series of numbers. On the Home tab, in the Editing group, click Fill, and then click Series. Under Type, click one of the following options: Linear Creates a series that is calculated by adding the value in the Step value box to each cell value in turn.
Graphs with equations of the form: y = sin(t) or y = cos(t) are generally called vibration graphs. On these graphs the time needed along the x-axis for one oscillation or vibration is called the period. Graphs with equations of the form: y = sin(x) or y = cos(x) are generally called waveform graphs.
Protime, also known as prothrombin time or PT/INR, is a blood test that measures how long it takes your blood to clot. Protime is checked regularly if you take warfarin, a blood-thinning medication that prevents dangerous clots from forming and blocking blood vessels in your heart or brain. Certain foods affect protime.