It’s a purple or blue icon with a white game pad illustration. You’ll typically find it on the home screen or in the app drawer.  Deleting a channel makes it so nobody else can use the channel. You must be a server admin to delete a channel. It’s at the top-left corner of the screen. Server icons are listed along the left side of the screen.  It’s at the top-right corner of the screen.  It’s at the top-right corner of the Channel Settings screen. A confirmation window will appear. The channel is now deleted from the server.

Summary: Open Discord. Tap ☰. Select the server that hosts the channel. Tap the name of the channel. Tap ⁝. Tap Channel Settings. Tap ⁝. Tap Delete Channel. Tap OKAY.


Too-tight panties and bras cause unflattering bulges. Get a professional bra fitting at a lingerie shop to ensure you’re wearing the right size. Ask a salesperson to help you choose a bra that lifts and shapes your breasts. Also, ensure the edges of your underwear don’t squeeze your skin. Choose shapewear that lifts your breasts and butt while simultaneously smoothing bulges. Shapewear with tummy control help create a more slender silhouette, especially under garments with high waists, like pencil skirts. Choose from bodysuits, boy shorts, briefs, camis, and more. Opaque black tights are guaranteed to make your legs look longer and slimmer. They’re the perfect pairing with your favorite dress during the fall and winter. Add a long cardigan or a tapered jacket to complete your look. If you’re wearing a tight dress, it’s imperative that the lines of your undergarments are not visible through the fabric. Opt for a thong or g-string, or go with seamless underwear, nylons, or shapewear if you prefer more coverage.

Summary: Select properly-fitting undergarments. Add shapewear to smooth bulges. Wear opaque black nylons to lengthen your legs. Ensure your undergarments don’t show.


If your matrix is 2 x 2, you can use a shortcut to make this calculation much easier. The first step in this shortcut involves switching the top left element with the bottom right element. For example:   (7423){\displaystyle {\begin{pmatrix}7&4\\2&3\end{pmatrix}}} → (3427){\displaystyle {\begin{pmatrix}3&4\\2&7\end{pmatrix}}}   Note: Most people use calculators to find the inverse of a 3 x 3 matrix or larger. If you'd like to calculate it by hand, refer to the end of this section. In other words, multiply the top right and bottom left elements by -1:  (3427){\displaystyle {\begin{pmatrix}3&4\\2&7\end{pmatrix}}} → (3−4−27){\displaystyle {\begin{pmatrix}3&-4\\-2&7\end{pmatrix}}} You found the determinant of this matrix in the section above, so there's no need to calculate it a second time. Just write down the reciprocal 1 / (determinant): In our example, the determinant is 13. The reciprocal of this is 113{\displaystyle {\frac {1}{13}}}. Multiply each element of the new matrix by the reciprocal you just found. The resulting matrix is the inverse of the 2 x 2 matrix:  113∗(3−4−27){\displaystyle {\frac {1}{13}}*{\begin{pmatrix}3&-4\\-2&7\end{pmatrix}}}=(313−413−213713){\displaystyle {\begin{pmatrix}{\frac {3}{13}}&{\frac {-4}{13}}\\{\frac {-2}{13}}&{\frac {7}{13}}\end{pmatrix}}} To check your work, multiply the inverse by the original matrix. If the inverse is correct, their product will always be the identity matrix, (1001){\displaystyle {\begin{pmatrix}1&0\\0&1\end{pmatrix}}} If the math checks out, continue on to the next section to complete your problem.  For the example problem, multiply (313−413−213713)∗(7423)=(1001){\displaystyle {\begin{pmatrix}{\frac {3}{13}}&{\frac {-4}{13}}\\{\frac {-2}{13}}&{\frac {7}{13}}\end{pmatrix}}*{\begin{pmatrix}7&4\\2&3\end{pmatrix}}={\begin{pmatrix}1&0\\0&1\end{pmatrix}}}.  Here's a refresher on how to multiply matrices. Note: Matrix multiplication is not commutative: the order of the factors matters. However, when multiplying a matrix by its inverse, both options will result in the identity matrix. . Unless you are learning this process for the first time, save yourself time by using a graphing calculator or math software for larger matrices. If you do need to calculate it by hand, here's a quick summary of one method:  Adjoin the identity matrix I to the right side of your matrix. For example, [B] → [B | I ]. The identity matrix has "1" elements along the main diagonal, and "0" elements in all other positions. Perform row operations to reduce the matrix until the left side is in row-echelon form, then continue reducing until the left side is the identity matrix. Once the operation is complete, your matrix will be in the form [I | B-1]. In other words, the right side will be the inverse of the original matrix.

Summary: Switch the positions of the elements on the main 2 x 2 diagonal. Take the opposite of the other two elements, but leave them in position. Take the reciprocal of the determinant. Multiply the new matrix by the reciprocal of the determinant. Confirm the inverse is correct. Review matrix inversion for 3 x 3 matrices or larger


Aim to use as much natural light as possible. However, don't rely on a single source of light to light your living room. Try to blend several layers of light from multiple sources.  Use a combination of ceiling lights, table lamps, sconces, and floor lamps to achieve balanced lighting in your living room.  Pay attention to the corners. If you have a lamp in one corner, position two more in the room to try and balance the light.  Use tall lights to give the impression of a higher ceiling. Dimmers give you the opportunity to change the feel of the room whenever you like. If you like to host parties, you can use your dimmers to create a flattering light. Choose LED bulbs that provide bright white light and dim them as needed.  Dimmer switches can extend bulb life and conserve energy.  Consult an electrician if you want to add dimmer switches to your lights. If you plan on watching a lot of T.V. in the room, make sure your lights aren't going to cause a glare. To make the room more suitable for winding down, keep the light low. Certain areas of your living room may be devoted to a specific task. Put a lamp on your desk if you work in your living room. If you have a reading chair, position a lamp nearby.
Summary: Create layers of light. Install a dimmer. Make the lights fit the function of the room.