In one sentence, describe what the following article is about: To understand why this algorithm works for finding cube roots, you first need to recall what the cubic expansion looks like for a binomial. You probably learned this in Algebra or Algebra II in high school (and, if you're like most people, probably forgot it soon after). Select two variables A{\displaystyle A} and B{\displaystyle B} to represent single digit numbers. Then create the binomial of (10A+B){\displaystyle (10A+B)} to represent a two digit number. Using the term 10A{\displaystyle 10A} is what creates a two digit number. Whatever digit you select for A{\displaystyle A}, 10A{\displaystyle 10A} will put that digit into the tens column. For example, if A{\displaystyle A} is 2 and B{\displaystyle B} is 6, then (10A+B){\displaystyle (10A+B)} becomes 26. We are working backward here, by creating the cube first, to then see why the solution for cube roots works. We need to find the value of (10A+B)3{\displaystyle (10A+B)^{3}}. You do this by multiplying out (10A+B)(10A+B)(10A+B){\displaystyle (10A+B)*(10A+B)*(10A+B)}. This is too lengthy to show right here, but the end result is 1000A3+300A2B+30AB2+B3{\displaystyle 1000A^{3}+300A^{2}B+30AB^{2}+B^{3}}. For more about expanding the binomial to get this result, you can see Multiply Binomials. For a more advanced, shortcut version, read Calculate (x+y)^n with Pascal's Triangle. Notice that the method for calculating the cube root works like long division. In long division, you find two factors that multiply together to give the product of the number you begin with. In the calculation here, the number you are solving for (the number that winds up on top of the radical sign) is the cube root. That means that it represents the (10A+B) term. The actual A and B are irrelevant for now, as long as you just recognize the relationship to the answer. When you look at the expanded polynomial, you can see why the cube root algorithm works. Recognize that the divisor of each step of the algorithm is the sum of four terms that you need to calculate and add together. These terms come about as follows: The first term contains a multiple of 1000. You first a number that could be cubed and stay within the range for the long division for the first digit. This provides the term 1000A^3 in the binomial expansion. The second term of the binomial expansion has the coefficient of 300. (This actually comes from 3102{\displaystyle 3*10^{2}}.) Recall that in the cube root calculation, the first digit in each step is multiplied by 300. The second digit in each step of the cube root calculation comes from the third term of the binomial expansion. In the binomial expansion, you can see the term 30AB^2. The final digit of each step is the term B^3. As you perform the long division algorithm, each step that you complete provides more precision for your answer. For example, the sample problem worked in this article is to find the cube root of 10. In the first step, the solution is just 2, because 23{\displaystyle 2^{3}} is close, but less than 10. In fact, 23=8{\displaystyle 2^{3}=8}. After a second round, you get the solution of 2.1. When you work this out, 2.13=9.261{\displaystyle 2.1^{3}=9.261}, which is much closer to the desired value of 10. After a third round, you have 2.15, which gives 2.153=9.94{\displaystyle 2.15^{3}=9.94}. You can keep working in groups of three digits to get as precise an answer as you need.
Summary: Review the binomial expansion. Expand the binomial into a cube. Recognize the meaning of the long division algorithm. Review the expanded version. See the precision grow.

In one sentence, describe what the following article is about: Spend at least 30 minutes every day drawing the things around you in as much detail as you can. This will help train both your eye and your hands to produce detailed and impressive art. Your drawings can be as simple as the objects around you or as complex as landscapes you visualize in your head. The important thing is that you spend time every day exercising your artistic ability. If you're a complete beginner, start by drawing simple things like fruit and objects without a lot of detail. Then, progress to more complicated objects and adding more detail to your drawings. Read books and articles on graphic design websites that focus on designing apps, websites, and other platforms to be as intuitive for the user as possible. User experience is a very important component of graphic design, so it's equally important to study how to effectively design things with the user in mind. Some books to read about user experience include The Design of Everyday Things and Don't Make Me Think! You can find articles on graphic design on justcreative.com and designshack.net. These include principles like alignment, contrast, balance, color theory, and repetition. Having a firm grasp of these fundamentals will help you know how to make effective and aesthetically pleasing designs in any field of graphic design. Using a graphic design textbook or theory book would be the most effective means of studying these core principles. However, you can also study each one independently through various online resources. Practice writing texts for academic audiences (e.g., specialists in a particular academic field), professional readers (e.g., business people or people who do work in that particular field), and the general public (i.e., people with little or no prior knowledge about the topic), using different terminology and grammatical structures for each. Since graphic designers create various designs for a wide range of clients, knowing how to write to different audiences is essential. Although you may think that graphic designers only work with visuals, a lot of design also includes creating written materials (e.g., as part of an infographic or a webpage), so learning how to write is also very important in graphic design. You've probably had practice writing for academic audiences through school, so it'll be more important for you to focus on learning how to write for a general audience. When writing for a general audience, avoid using specialist jargon or overly complicated sentence structures. Stick to commonly used words and phrases that most people will easily understand. Acquire and spend time every day using software that designers utilize to create visual, audio, and text designs. A lot of graphic design is done through this kind of software, so it's important to have a working knowledge of at least 1 or 2 software applications. Some of the most commonly used graphic design softwares include Photoshop, Illustrator, and InDesign.
Summary: Practice drawing every day to build your basic artistic skills. Learn about user experience to get better at making usable designs. Study the fundamental ideas in graphic design theory. Make sure you know how to write for diverse audiences. Get comfortable with using graphic design software.

In one sentence, describe what the following article is about: Use approximately 1 teaspoon (5 ml) of chocolate syrup to coat the inside of the glass. After you've drizzled it, place the glass in the freezer for 1 to 2 hours to chill. This step is optional. You can leave the glass uncoated if you prefer. To mix the martini, you'll need a cocktail shaker. Add enough ice to the shaker to fill it almost all the way. You can substitute a mason jar for the cocktail shaker. Pour 1 ounce (30 ml) of peppermint schnapps, 2 ounces (60 ml) of chocolate liqueur, and 2 ounces (60 ml) of half and half over the ice. Cover the shaker, and shake the mixture vigorously for about 15 seconds to combine all of the ingredients. Place a cocktail strainer over the coated martini glass, and pour the martini through it to strain out the ice. Serve it while it's still cold.
Summary:
Drizzle chocolate syrup around the inside edge of a martini glass and chill it. Fill a cocktail shaker with ice. Add the peppermint schnapps, chocolate liqueur, and cream and shake well. Strain the martini into the prepared glass and serve.