Problem: Article: Place a cushion, blanket, or yoga mat beneath you to cushion your knees. You can cross the front of the one ankle over the back of the other (with feet pointing out to the sides) if that feels better. If kneeling doesn't feel good to you, take any other comfortable seated pose. Palms can be placed firmly against your knees with fingers splayed out. Draw breath through your nostrils until your lungs are full. Lengthen through the crown of your head and draw your shoulders back as you inhale to ensure your lungs are completely expanded. Close your eyes as you inhale. After you inhale, open your mouth wide as if you were at the dentist. Stick out your tongue and lengthen the tip out and down so that it extends towards your chin. For a more intense option, open your eyes wide at the same time that you open your mouth and bring your gaze upward. The breath should pass over the back of your throat and make a distinct "haaaa" sound. Imagine you are trying to fog up a window with your breath. You should feel the muscles in the front of your throat contract. Press down through your palms as you exhale. Since the exhalation of simhasana is meant to release negative energy, it is important that it remains powerful throughout your practice. Therefore, it is best to repeat Lion's Breath only a few times in a row so that you don't lose the strength behind the breath. If the strong exhalations make you feel at all dizzy, take a break from the pranayam and breathe normally for a few minutes. You can place one hand on your chest to help regulate your breath pace.
Summary: Kneel on the floor, sitting back onto your heels. Inhale deeply through the nose. Open your mouth and stretch your tongue out. Exhale the breath slowly out through your mouth. Repeat 2-3 times.

Problem: Article: To add uncertain measurements, simply add the measurements and add their uncertainties: (5 cm .2 cm) + (3 cm .1 cm) = (5 cm + 3 cm) (.2 cm +. 1 cm) = 8 cm .3 cm To subtract uncertain measurements, simply subtract the measurements while still adding their uncertainties: (10 cm .4 cm) - (3 cm .2 cm) = (10 cm - 3 cm) (.4 cm +. 2 cm) = 7 cm .6 cm To multiply uncertain measurements, simply multiply the measurements while adding their RELATIVE uncertainties (as a percentage): Calculating uncertainties with multiplication does not work with absolute values (like we had in addition and subtraction), but with relative ones. You get the relative uncertainty by dividing the absolute uncertainty with a measured value and multiplying by 100 to get percentage. For example: (6 cm .2 cm) = (.2 / 6) x 100 and add a% sign. That is 3.3% Therefore: (6 cm .2 cm) x (4 cm .3 cm) = (6 cm 3.3% ) x (4 cm 7.5%) (6 cm x 4 cm) (3.3 + 7.5) = 24 cm 10.8% = 24 cm 2.6 cm To divide uncertain measurements, simply divide the measurements while adding their RELATIVE uncertainties:The process is the same as in multiplication! (10 cm .6 cm) (5 cm .2 cm) = (10 cm 6%) (5 cm 4%) (10 cm 5 cm) (6% + 4%) = 2 cm 10% = 2 cm 0.2 cm To increase an uncertain measurement exponentially, simply raise the measurement to the designated power, and then multiply the relative uncertainty by that power: (2.0 cm 1.0 cm)3 = (2.0 cm)3 (50%) x 3 = 8.0 cm3 150% or 8.0 cm3 12 cm3
Summary: Add uncertain measurements. Subtract uncertain measurements. Multiply uncertain measurements. Divide uncertain measurements. Increase an uncertain measurement exponentially.

Problem: Article: Bright colors, floral patterns, dresses, skirts, and fitted clothing is considered to be feminine. Invest in clothing that appeals to your taste, but falls within the feminine category. The easiest way to make sure you are purchasing feminine clothing is stay in the women's section of the store, and bring a friend that has "girlier" taste. Keep in mind that "girly" clothes does not mean only girls can wear them. These clothes may have been labeled as girly, but they are okay for any gender to wear. Feminine colors are considered to be pink, lavender, yellow, lime green, red, and pastel shades. Black dresses are a go-to outfit for formal events and evenings out. Tight leggings, skinny jeans, and denim shorts are good options if you do not like skirts or dresses. Wearing makeup is not required, but people that desire a more feminine look often wear makeup. The basic makeup products to own are foundation, lipstick, eyeliner, blush, and eye shadow. The type of makeup you choose depends on your skin tone, and how natural you would like your makeup to look. Go to a store that specializes in makeup and ask an employee for help. Look up tutorials on the internet for how to apply makeup properly. There are plenty of women out there that choose to keep their facial and body hair, but it is often thought to be more feminine if you remove it. Remove leg, underarm, and any unwanted facial hair. You can choose to shave or wax your hair. Make sure you follow the correct instructions, and get help if necessary before removing any hair. Tweeze any stray eyebrow hairs. Feminine haircuts and styles come in all different lengths and forms. The most stereotypical feminine hairstyle, however, is usually long. Grow your hair to at least shoulder length. Wear it down, or in a cute updo. Look up hair tutorials online. Straighten or curl your hair for a conventional "girly" hairstyle. Accessorize with bows, ribbons, and headbands. Accessorizing is a quick and easy way to take on a more feminine appearance. There are plenty of ways to accessorize. Some of these ways include: Paint your nails. Stick to light shades, or bright red. Carry a purse or clutch instead of a backpack. Wear jewelry. Earrings, bracelets, necklaces, watches, and rings are staples of jewelry. Wear items that complement your outfit, like pantyhose, belts, sunglasses, and high heels.
Summary:
Wear girly clothes. Obtain makeup and cosmetic products. Remove facial and body hair. Change your hairstyle. Accessorize.