👉 Learn how to simplify trigonometric function of the sum or difference of two angles using the sum/difference formulas. To do this, we first use the unit circle and Pythagoras theorem to identify ...

👉 Learn how to evaluate basic logarithms. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e., log ...

Senate Regular Calendar #1. Sen. Taylor continues his attack on Shelby County’s prosecutor // SB 0443 *Taylor; Akbari bill reforms Tennessee's 'guilty by association' law // SB ...

San Francisco is restoring eighth-grade algebra after more than a decade, with the San Francisco Board of Education voting 4-3 Tuesday night to approve the change, reversing a controversial policy ...

Isolating the first spark of life on Earth is a matter of biology, geology, and chemistry—but it's also an amazing math ...

Football (aka soccer) is the biggest sport on the planet. Formula 1 and basketball are both up there, but they don’t come close to soccer by any measure of global popularity. Which, incidentally, will ...

Playing in the postseason for the first time since tearing an Achilles tendon in Game 4 of the 2025 Eastern Conference ...

Formula 1 heads to the Suzuka International Racing Course a.k.a. the Suzuka Circuit, this weekend for the third race of the 2026 season. Mercedes arrives in Japan riding a wave of momentum, but the ...

David Coulthard assesses the Kiwi's chances in the 2026 season. Liam Lawson will start Formula One’s Japanese Grand Prix in 14th, after the Kiwi was eliminated in the second session at Suzuka. While ...

After a restful week off, Formula 1 is back in action. The drivers are headed to Suzuka for the 2026 Japanese Grand Prix Sunday. Following two unexpected Mercedes wins in Melbourne and Shanghai, F1 ...