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2. Word problem (mathematics education) - Wikipedia

   en.wikipedia.org/wiki/Word_problem_(mathematics...

   Word problem from the Līlāvatī (12th century), with its English translation and solution. In science education, a word problem is a mathematical exercise (such as in a textbook, worksheet, or exam) where significant background information on the problem is presented in ordinary language rather than in mathematical notation.

3. Mathematics - Wikipedia

   en.wikipedia.org/wiki/Mathematics

   A new list of seven important problems, titled the "Millennium Prize Problems", was published in 2000. Only one of them, the Riemann hypothesis, duplicates one of Hilbert's problems. A solution to any of these problems carries a 1 million dollar reward. To date, only one of these problems, the Poincaré conjecture, has been solved. See also

4. Word problem (mathematics) - Wikipedia

   en.wikipedia.org/wiki/Word_problem_(mathematics)

   Word problem (mathematics) In computational mathematics, a word problem is the problem of deciding whether two given expressions are equivalent with respect to a set of rewriting identities. A prototypical example is the word problem for groups, but there are many other instances as well.

5. Low Diastolic Blood Pressure: Symptoms, Causes, and More

   www.healthline.com/health/low-diastolic-blood...

   If you have low diastolic blood pressure along with low systolic blood pressure (hypotension), you may experience additional symptoms. Symptoms of hypotension include: dizziness. fainting (syncope ...

6. How to Cope With Depression Naturally: 22 Things to Try

   www.healthline.com/health/depression/how-to...

   Eating a diet rich in lean meats, vegetables, and grains may be a great place to start. Try to limit stimulants such as caffeine, coffee, and soda and depressants such as alcohol. 19. Consider ...

7. Dyspnea (Shortness of breath): Causes, Symptoms, and ... - WebMD

   www.webmd.com/lung/shortness-breath-dyspnea

   It can be a warning sign of a health problem that needs treatment right away. If you're a healthy adult, you breathe in and out up to 20 times a minute. That's nearly 30,000 breaths a day. A hard ...