Before you get started, you need to determine what the last consecutive number in your set will be. This formula can help you add any number of consecutive odd numbers starting with 1. If you're working on an assignment, this number will be given to you. For example, if the question asks you to find the sum of all consecutive odd numbers between 1 and 81, your ending point is 81. The next step is to simply add 1 to your ending point. You should now have an even number, which is essential for the next step. For example, if your ending point is 81, 81 + 1 = 82. Once you have an even number, you should divide this by 2. This will give you an odd number that is equal to the number of digits that are being added together. For example, 82 / 2 = 41. The last step is to square the number, or multiply it by itself. Once you do this, you will have your answer. For example, 41 x 41 = 1681. This means the sum of all consecutive odd numbers between 1 and 81 is 1681.
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One-sentence summary -- Choose an ending point. Add 1. Divide by 2. Square the sum.

Q: Cherry tomatoes and grape tomatoes are often used for roasting. These tomatoes cook quickly and are much easier to handle than larger tomatoes. Grape tomatoes are meatier and not as sweet as cherry tomatoes. Smaller tomatoes are often cut into halves, but they can also be roasted whole. Plum tomatoes are commonly used in roasting, although any type of tomato works. Look for Roma tomatoes, which are a tangy type of plum tomato with few seeds. They hold up well in heat, making them a great snack or ingredient in another recipe. Some large tomatoes are roasted after being cut in half. To maximize your yield, divide each tomato up into slices.
A: Choose smaller tomatoes for quicker, faster roasting. Use larger tomatoes if you need ones that hold their shape better.

Article: If you have constipation, you may be uncomfortable and even in pain. Massaging your abdomen can not only help relieve constipation, but has additional benefits. These include:  Minimizing the need for long-term laxative use Relieving gas Reducing the likelihood that you'll need medical attention for constipation Relaxing you and your muscles, which may ease your bowels. You may want to lie down to perform your abdominal massage. This can help further relax you and may be easier than standing. Give yourself at least 30 minutes to get comfy and perform your massage. Rushing may cause you further stress, which can prevent you from relieving your constipation.  Massage yourself in a comfortable and quiet environment such as your bedroom. Turn down any lights and keep noise to minimum to help further relax you. Consider lying in a warm bath. The warm water aids relaxation, which can help relieve your constipation. Your intestinal tract is between your hip bones in your lower abdomen. You can massage your belly in any motion or pattern you wish. However, using circular motions may better relieve your constipation. Use the tips of your index fingers to massage the small intestines in clockwise, circular motions around the navel. Repeat a rotation of these circles 3 to 5 times. This will encourage the movement of your waste down into your bowels. Continue the sequence with the following motions:  Stroke your abdomen from the left side to the right Vibrate your hands and fingers on your navel area Perform a circular movement with one hand just below your navel and then quickly make another circle with the other hand With one hand over the other, continuously repeat the motion counter-clockwise Use your fingertips to massage in small circular motions Move from the sides of your abdomen inward and downward You need to massage your abdomen between 10 and 20 minutes to stimulate your intestines. Continue the sequence of motions for 10-20 minutes and stop. Take a break and assess if you need to move your bowels. If not, try another massage or wait until later in the day.  Avoid stroking or pressing too hard. This may compact fecal matter and make it more difficult to evacuate your bowels.  Continue to use daily abdominal massage for constipation, even if you need to use another method to relieve yourself. Performing abdominal massage on a daily basis may prevent further bouts of constipation or gas. Moving your legs towards your belly can compress parts of the intestinal tract. Consider alternating each knee towards your belly or to the side as you massage your abdomen. This may further stimulate your intestine and relieve your constipation. You may need to evacuate your bowels during your massage. If this happens, don't wait or ignore the urge. Get yourself to the bathroom and give yourself time to poop. Not doing so can lead to:  Hardening of stools Straining Hemorrhoids Pain
Question: What is a summary of what this article is about?
Recognize the benefits of abdominal massage. Find a comfortable spot for your massage. Start the abdominal massage. Continue the massage sequence. Repeat stroking movements. Move your legs. Don't ignore the urge to poop.

Article: Search online or visit your local drug store, makeup shop, or skin care retailer to locate lip products containing hyaluronic acid. Hyaluronic acid simultaneously adds volume and moisturizes your lips, making it a popular ingredient for lip plumping products.  By hydrating your lips, hyaluronic acid may also help treat or prevent chapped lips, leaving your lips healthier and more beautiful. Hyaluronic acid plumpers are a relatively gentle alternative to plumpers that contain irritants since they work by enhancing hydration. That said, they aren't as dramatically plumping as other options since they don't penetrate very deeply into the tissue of your lips. Collagen peptides are known to promote cellular growth and rejuvenation, making your lips fuller and more beautiful over time. While collagen peptides promote beautiful, plump lips long-term, without additional plumping ingredients, lip products with collagen peptides may not produce noticeable immediate results.  Similar to hyaluronic acid, collagen peptides won't penetrate the tissues of your lip very deeply on their own, so your lips won't absorb much. This is part of the reason they won't produce noticeable immediate results without the addition of other plumping ingredients.  Products containing collagen peptides may also help reduce the appearance of fine lines and wrinkles on and around your lips. If you are vegan, you may want to avoid these products, as many are derived from animals. Just as caffeine may boost your mental alertness, it may also boost circulation in your lips, making your lips appear rosy and full.  Unlike some other temporary lip plumpers, such as a capsicum and cinnamon, caffeine does not usually cause much burning or irritation. Because caffeine does not irritate your lips as much as other plumping ingredients, the plumping effect may be more subtle. Cinnamon and capsicum (chili powder) are both natural ingredients that are commonly added to manufactured lip plumpers. When applied to your lips, both cinnamon and capsicum cause mild irritation that makes the blood rush to your lips, resulting in a temporary plumping of your lips.  Because plumping is the result of irritation, there is a risk of burning and other uncomfortable side effects with lip plumpers containing cinnamon or capsicum. These side effects usually subside within a few minutes. If you experience any adverse side effects, wipe off the plumping balm immediately. If the side effects continue for more than an hour, contact your doctor or take an antihistamine if you know it is safe for you to do so. Contact a cosmetic physician to make an appointment to plump your lips with filler injections. While lip filler injections can be expensive and carry a number of risks, they are generally effective at making your lips look gorgeous and plump for about six months.  Some of the more common and minor side effects and risks associated with lip injections are swelling and bruising at the injection site, reactivation of cold sores or fever blisters, and tenderness around your lips.  More serious side effects may include lip asymmetry, lumping, infection, tissue loss, or allergic reaction.  The cost of lip filler injections varies greatly depending on the type of filler used, the doctor’s experience, and where you live. On average, lip filler injections cost between $500 and $2,000 for a treatment that lasts about six months.
Question: What is a summary of what this article is about?
Find lip products with hyaluronic acid. Choose lip products with collagen peptides for long-term results. Use a caffeine lip balm for temporary plumpness. Select a plumping balm with cinnamon extract or capsicum. Plump your lips with lip filler injections.