Tweet. This is an easy to use online calculator with steps to solve quadratic equations (or second degree equations) in the form ax 2 + bx + c = 0, ax 2 + bx = 0 and ax 2 + c = 0. To find the roots of a quadratic equation (or 2nd degree equation), enter the coefficients 'a', 'b' and 'c' and click 'Solve'.o solve a quadratic equation without a linear term,select the ax 2 + c = 0 format. To solve a quadratic equation without a constant term, select the ax 2 + bx = 0 format. Quadratic equation solver lets you view your recent calculations.
Other diseases which cause dry mouth, not only during the night but during the day as well â these are viral and bacterial infections and Sjogrenâs syndrome, all of which have an influence on the flow of saliva. Other problems that affect the saliva flow include: 1  Bellâs palsy. 2  Tumors. 3  Salivary gland stones. 4  Depression.
There are many causes of dry mouth. Dry mouth most commonly occurs as a side effect of medications that cause decrease saliva production, including blood pressure medications, antihistamines, antidepressants, diuretics, nonsteroidal anti-inflammatories, and many others.ther causes of dry mouth are radiation treatments to treat cancerous tumors of the head and neck, salivary gland diseases, diabetes, hormonal imbalance, mouth breathing, sleep apnea, and autoimmune disorders such as Sjoegren'sjÃ¶gren s, syndrome rheumatoid, arthritis and systemic lupus. erythematosus