Discover a fast and powerful calculus-based method for finding square roots with impressive accuracy. This explanation shows how derivatives and iterative approximation can be used to quickly zero in ...

Julia Falcon is a digital content producer at CBS News Texas. Julia has previously written for news outlets across Dallas-Fort Worth like the Denton Record-Chronicle, D Magazine, 1080 KRLD and 105.3 ...

AMESBURY — Market Square just got a little more festive with the arrival of this year’s Christmas tree. The 22-footer came all the way from Piper Hill Tree Farm in Stewartson, New Hampshire, near the ...

PORTLAND, Maine — The City of Portland installed this year's Christmas tree in Monument Square on Wednesday morning. The tree is a white spruce that was transported from a Portland Housing Authority ...

A Cincinnati tradition has returned for the holidays.The city's massive Christmas tree, which has been a downtown winter staple since 1913, has returned once again to Fountain Square.The tree arrived ...

Beginning and ending life as a Christmas tree, York's annual 38-foot evergreen Christmas icon made its way to Continental Square Nov. 12. The tree spent most of its life growing up with the Reigart ...

Years ago, no math education was complete without understanding how to compute a square root. Today, you are probably just reaching for a calculator, or if you are writing a program, you’ll probably ...

TROY, N.Y. — Mayor Carmella R. Mantello and the City of Troy are seeking a donation of a Christmas tree to serve as the centerpiece of this year’s holiday celebrations in Monument Square, the city ...

For many years, drivers in Kyle, Texas, have slowed down to see a famous local landmark: a huge live oak that leans close to Old Stagecoach Road. This tree, which has been nicknamed Jolene but is more ...