You asked: How do you subtract in Draftsight?

What is the command of subtract?

Creates as a new object by subtracting one overlapping region or 3D solid from another. With SUBTRACT, you can create a 3D solid by subtracting one set of existing 3D solids from another, overlapping set.

How do you subtract a shape in AutoCAD?

Subtract shapes with the SUBTRACT command

1. Draw the large filleted rectangle, the 2 small rectangles and the circle.
2. Start the REGION command.
3. Select all 4 objects and end selection. …
4. Start the SUBTRACT command. …
5. At the Select solids, surfaces, and regions to subtract from ..

How do you subtract using solids?

Subtracting 3D Solids or Regions

1. Click Solids > Solid Editing > Subtract (or type Subtract).
2. Select the regions or 3D solids to subtract from.
3. Select the regions or 3D solids to subtract and press Enter.
4. From the objects in the first selection all objects in second selection are subtracted.

How do you subtract in AutoCAD 2020?

Use the SURFTRIM command instead. Select the objects that you want to keep, press Enter, then select the objects that you want to subtract. Objects in the second selection set are subtracted from objects in the first selection set. A single new 3D solid or surface is created.

How do you subtract using Excel?

Subtract numbers using cell references

1. Type a number in cells C1 and D1. For example, a 5 and a 3.
2. In cell E1, type an equal sign (=) to start the formula.
3. After the equal sign, type C1-D1.
4. Press RETURN . If you used the example numbers, the result is 2. Notes:

How do you subtract in AutoCAD 2021?

Use the SURFTRIM command instead. Select the objects that you want to keep, press Enter, then select the objects that you want to subtract. Objects in the second selection set are subtracted from objects in the first selection set. A single new 3D solid or surface is created.

When using the subtract command which object do you select first *?

When subtracting regions, objects in the second selection set are subtracted from objects in the first selection set, and a single new region is created. You cannot use SUBTRACT with mesh objects. However, if you select a mesh object, you will be prompted to convert it to a 3D solid or surface.

How do you subtract a polyline in AutoCAD?

Click Home tab Modify panel Merge Subtract drop-down Subtract. Press Enter and specify a rectangular shape to be subtracted from the object. Alternately, select the linework delineating the part you want to subtract and press Enter. Press Enter to keep the selected linework, or enter y (Yes) to erase it.