Results 71 to 80 of about 3,596,822 (159)

Proof in dynamic geometry contexts

, 1998
Proof lies at the heart of mathematics yet we know from research in mathematics education that proof is an elusive concept for many mathematics students.
Hoyles, Celia, Jones, Keith
core  

Retracted: Research on Intelligent Function Design of Vocational Education System under Mobile Learning Mode

Journal of Mathematics, 2022
Journal of Mathematics
doaj   +1 more source

Mathematics Specialists Task Force Report [PDF]

, 2005
Virginia Mathematics and Science Coalition Task Force
core   +1 more source

Retracted: Supply Capability Evaluation of Intelligent Manufacturing Enterprises Based on Improved BP Neural Network

Journal of Mathematics
Journal of Mathematics
doaj   +1 more source

Retracted: The Impact of Convention and Exhibition Industry on Regional Economic Development Based on Grey Relational Model

Journal of Mathematics
Journal of Mathematics
doaj   +1 more source

Retracted: A Blockchain Technique for Trade Credit Maintainability Using the Role of Information and Communication Technology

Journal of Mathematics
Journal of Mathematics
doaj   +1 more source

Mathematical problems [PDF]

Bulletin of the American Mathematical Society, 1902
openaire   +3 more sources

Retracted: Correlation Coefficient and Entropy Measures Based on Complex Dual Type-2 Hesitant Fuzzy Sets and Their Applications

Journal of Mathematics
Journal of Mathematics
doaj   +1 more source

Retracted: Experiment and Algorithm Research of Coal Direct Liquefaction Residual Oil Pyrolysis and Coking Technology Based on Lumped Kinetic Engineering

Journal of Mathematics
Journal of Mathematics
doaj   +1 more source

Retracted: Evaluation of Innovation Efficiency of High-Tech Enterprise Knowledge Supply Chain Based on AHP-DEA

Journal of Mathematics
Journal of Mathematics
doaj   +1 more source