INPUT ARTICLE: Article: Split 1 English muffin in half and spread 1 teaspoon of butter over each half of the muffin. Heat a skillet over medium heat and add the English muffin halves with the butter side down. Toast the muffin halves for 3 to 4 minutes, so they become golden and a little crisp. Remove the toasted muffin halves to a sheet of aluminum foil so the buttered sides are facing up. If you want both sides to become crispy, just flip them over and let them toast another minute. Turn the heat up to medium-high and add the last 1 teaspoon of butter to the skillet. Place 1 slice of Canadian bacon to the skillet and fry it for one or two minutes. Use tongs to flip it over several times, so the edges crisp up. Place the Canadian bacon on top of one of the toasted English muffin halves. Watch the Canadian bacon carefully as it cooks, since it could quickly burn. Set a large metal egg ring, small clean can, or large metal biscuit cutter into the skillet and spray it with cooking spray. Crack one egg into the circular container and sprinkle a little salt and pepper over it. Cook the egg for about 3 minutes, so the egg sets. For a simple egg ring, just wash out a small tuna can that's empty. You can just unmold the cooked egg by turning the can over. Use a spatula to lift the cooked egg onto the Canadian bacon that's on your English muffin. Unwrap a slice of American cheese and lay it on top of the egg. Quickly put the other English muffin half on top of the cheese and wrap the aluminum foil over the sandwich. This will seal in the heat and help to melt the cheese. You can eat the sandwich immediately or place the wrapped sandwich into an airtight container. You can freeze the breakfast sandwich or store it in the refrigerator for up to a day.

SUMMARY: Toast the English muffin. Heat the Canadian bacon. Saute the egg. Assemble the sandwich.

INPUT ARTICLE: Article: To get an object's instantaneous velocity, first we have to have an equation that tells us its position (in terms of displacement) at a certain point in time. This means the equation must have the variable s on one side by itself and t on the other (but not necessarily by itself), like this:s = -1.5t2 + 10t + 4 In this equation, the variables are: Displacement = s . The distance the object has traveled from its starting position. For example, if an object goes 10 meters forward and 7 meters backward, its total displacement is 10 - 7 = 3 meters (not 10 + 7 = 17 meters). Time = t . Self explanatory. Typically measured in seconds. The derivative of an equation is just a different equation that tells you its slope at any given point in time. To find the derivative of your displacement formula, differentiate the function with this general rule for finding derivatives: If y = a*xn, Derivative = a*n*xn-1.This rule is applied to every term on the "t" side of the equation. In other words, start by going through the "t" side of your equation from left to right. Every time you reach a "t", subtract 1 from the exponent and multiply the entire term by the original exponent. Any constant terms (terms which don't contain "t") will disappear because they be multiplied by 0. This process isn't actually as hard as it sounds let's derive the equation in the step above as an example:s = -1.5t2 + 10t + 4(2)-1.5t(2-1) + (1)10t1 - 1 + (0)4t0-3t1 + 10t0-3t + 10 " To show that our new equation is a derivative of the first one, we replace "s" with the notation "ds/dt". Technically, this notation means "the derivative of s with respect to t." A simpler way to think of this is just that ds/dt is just the slope of any given point in the first equation. For example, to find the slope of the line made by s = -1.5t2 + 10t + 4 at t = 5, we would just plug "5" into t in its derivative. In our running example, our finished equation should now look like this:ds/dt = -3t + 10 Now that you have your derivative equation, finding the instantaneous velocity at any point in time is easy. All you need to do is pick a value for t and plug it into your derivative equation. For example, if we want to find the instantaneous velocity at t = 5, we would just substitute "5" for t in the derivative ds/dt = -3 + 10. Then, we'd just solve the equation like this:ds/dt = -3t + 10ds/dt = -3(5) + 10ds/dt = -15 + 10 = -5 meters/second Note that we use the label "meters/second" above. Since we're dealing with displacement in terms of meters and time in terms of seconds and velocity in general is just displacement over time, this label is appropriate.

SUMMARY: Start with an equation for velocity in terms of displacement. Take the equation's derivative. Replace "s" with "ds/dt. Plug in a t value for your new equation to find instantaneous velocity.

INPUT ARTICLE: Article: Lay about 2 to 4 feet (0.61 to 1.22m) of fabric that matches your dress on a work surface. Then, cut the fabric to a 134in (4.4cm) wide strip that's 1 inch (2.5cm) longer than the measurement for the waistline circumference. For example, if your waistline measured 38 inches (97cm), cut the strip 39 inches (99cm) long and 134in (4.4cm) wide. Wrap the casing you just made right below the line you marked on the dress. Line up the ends of the casing with a seam that's on the inside-out dress. Depending on your dress, you could line it up with a side seam or a seam that runs down the back of the dress. Then, secure the casing with sewing pins. Try to pin every 1 to 2 inches (2.5 to 5.1cm) so the casing doesn't slide around.

SUMMARY: Cut a strip of fabric that's 1 inch (2.5cm) longer than the circumference. Pin the casing just below the waistline you marked on the dress.

INPUT ARTICLE: Article: Look in the book that you received when you purchased your unit or pull up your unit's manual online. There should be a section discussing enclosures or possible obstructions. It should state the recommended distance between any structures and the unit. Not following these guidelines when installing an enclosure or other structure could negate your warranty. If the air can't circulate around your machine, then it will be less efficient and more costly to operate. Keep the foot of space around the unit open and free of any obstructions. Keep any plants that you've placed around the unit trimmed back. No matter which concealment method you choose, make sure to keep your unit accessible for any service professionals. Look for access panels on the sides or top of the machine and leave enough room for them to be opened, if necessary.

SUMMARY:
Check the manufacturer's recommendation for enclosures. Leave plenty of room for airflow. Maintain accessibility for maintenance.