The nLab page on mathematics is a reference entry covering the field of mathematics. It states that mathematics is the part of science that constructs and studies mathematical objects used to implement mathematical models, with results organized into definitions, theorems, and proofs. The page lists subfields including philosophy of mathematics, foundations, logic, topology, algebra, and analysis.
Javalab is a site described in its title as covering science simulation, probeware and coding. Its pages include physics and biology simulations, such as a static electricity experiment, a lung model and a magnetic field around a coil.
BetterExplained is an educational site offering intuitive math lessons. It covers topics such as imaginary numbers, exponents, trigonometry, the Fourier transform and linear algebra. The site presents the ADEPT learning method, which starts with analogies rather than memorization. It also offers a Math, Better Explained ebook and a calculus course readable free online.
An experiment that visualizes thousands of bird sounds using machine learning. The Essential Set for North America sounds are provided by the Macaulay Library, with support from the Cornell Lab of Ornithology. Built by Kyle McDonald, Manny Tan, Yotam Mann, and friends at Google Creative Lab, with open-source code available.
whoBIRD is an educational resource for documentaries, courses, books, reference material, or self-learning.
A physics-based simulation of two independently driven pendulums that begin with nearly identical conditions. Users can adjust parameters and drag a pendulum to change its starting position; over time the two pendulums diverge, illustrating sensitivity to initial conditions in chaotic systems.
Stat Trek provides free online tutorials and calculators covering statistics and probability. Tutorial topics include AP Statistics, probability, linear regression, ANOVA, survey sampling, and matrix algebra, explained in plain English. The site also offers practice exams and a random number generator and sample size calculator for statistical work.
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Javalab is a site described in its title as covering science simulation, probeware and coding. Its pages include physics and biology simulations, such as a static electricity experiment, a lung model and a magnetic field around a coil.
BetterExplained is an educational site offering intuitive math lessons. It covers topics such as imaginary numbers, exponents, trigonometry, the Fourier transform and linear algebra. The site presents the ADEPT learning method, which starts with analogies rather than memorization. It also offers a Math, Better Explained ebook and a calculus course readable free online.
An experiment that visualizes thousands of bird sounds using machine learning. The Essential Set for North America sounds are provided by the Macaulay Library, with support from the Cornell Lab of Ornithology. Built by Kyle McDonald, Manny Tan, Yotam Mann, and friends at Google Creative Lab, with open-source code available.
whoBIRD is an educational resource for documentaries, courses, books, reference material, or self-learning.
A physics-based simulation of two independently driven pendulums that begin with nearly identical conditions. Users can adjust parameters and drag a pendulum to change its starting position; over time the two pendulums diverge, illustrating sensitivity to initial conditions in chaotic systems.
Stat Trek provides free online tutorials and calculators covering statistics and probability. Tutorial topics include AP Statistics, probability, linear regression, ANOVA, survey sampling, and matrix algebra, explained in plain English. The site also offers practice exams and a random number generator and sample size calculator for statistical work.
