We propose computer-assisted techniques for helping with pedagogy in Algebra. In particular, given a proof problem p (of the from “Left-hand-side-term = Right-hand-side-term”), we show how to ...

The package documentation includes a simplified (but still rigorous enough) explanation of the background theory, inspired in [@Beer2017] and [@Bell2015]. It is assumed that the students understand ...

Everything you need to know about Zootopia 2.Judy and Nick find themselves on the twisting trail of a great mystery when Gary De’Snake arrives in Zootopia and turns the animal metropolis upside down.

As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, sell user ...

Lando Norris topped the second free practice session for the Las Vegas Grand Prix, going 29 milliseconds faster than Kimi Antonelli in second. Charles Leclerc, who was fastest in FP1, rounded out the ...

Charles Leclerc went quickest during the second free practice session at Melbourne's Albert Park Circuit, ahead of the McLaren pair of Oscar Piastri and Lando Norris. The Ferrari driver went +0.124 ...

Here are the complete F1 results from the second free practice session (FP2) at the Las Vegas Grand Prix, the 22nd round of the F1 2025 season. McLaren driver and F1 2025 championship leader Lando ...

Lando Norris was fastest in second practice for the Las Vegas Grand Prix as track maintenance issues curtailed running. The Briton led Kimi Antonelli and Charles Leclerc, though qualifying simulations ...

Black and Latino students are much less likely to have early access to Algebra 1 than their white and Asian peers—even when they’re in the same schools, and have similarly high math scores, according ...