This study explored the problem-solving schemas developed by 7th-grade pre-algebra students as they participated in a teaching experiment that was designed to help students develop effective schemas ...

An algebraic equation contains one or more letters in it. Each letter in the equation is called a variable. A variable can change in value. We guess at different values for each letter until our ...

SIAM Journal on Numerical Analysis, Vol. 29, No. 6 (Dec., 1992), pp. 1694-1715 (22 pages) This paper deals with the relation between differential/algebraic equations (DAEs) and certain stiff ODEs and ...

Differential-algebraic equations (DAEs) serve as a critical framework in mathematical modelling by integrating both differential and algebraic components to represent systems with inherent constraints ...

Luis Caffarelli has won the 2023 Abel prize, unofficially called the Nobel prize for mathematics, for his work on a class of equations that describe many real-world physical systems, from melting ice ...

All right, kids! Raise your hand if you like algebra! Hmmm. Now, raise your hands if you like Angry Birds! I see. What if I were to tell you that Angry Birds had been surpassed in the App Store — by a ...

Algebraic formulas play a very important role in solving aptitude questions related to various topics. It is estimated that 2-4 questions are always asked approximately in SSC exams from this section.

Ethan Canin traces the complicated lives of two generations of mathematical geniuses in his new novel. Critic Maureen Corrigan calls it an "elegant and devastating novel." This is FRESH AIR. Ethan ...