Solution: det (A) = −5, and for n×n matrix adj (A) has determinant (det A)^ (n−1). Here n = 3, so det (B) = (−5)^ (2) = 25.

Candidates preparing for JEE Advanced 2026 can download the official syllabus PDF from jeeadv.ac.in, released by IIT Roorkee.

During a recent appearance on the “So True with Caleb Hearon” podcast, co-director Lilly Wachowski was asked about certain right-wing groups attaching their ideologies to her 1999 sci-fi masterpiece ...

More than 25 years after The Matrix, Lilly Wachowski is not surprised by the right-wing misinterpretation of her and sister Lana Wachowski’s magnum opus. After the movie’s mind-opening “red pill” ...

What was originally a transgender allegory has been hijacked over the years by various extremist groups. Now, 'The Matrix' co-director Lilly Wachowski has addressed the “crazy, mutant” ...

Square offers multiple tools to make life more simple for business owners. The company helps business owners send invoices, accept online payments and offer delivery, pickup and shipping options. It ...

The Mathematics section of the JEE Main 2026 exam is often the deciding factor in securing a top rank. Many students struggle with the vast syllabus, making it difficult to know where to focus their ...

The fibrous geometry of extracellular matrices (ECMs) is believed to facilitate cell adhesion, but a mechanistic link is lacking. We uncover a type of integrin-mediated cell adhesion — ‘curved ...

Define the Standard Model gauge group to be S ( U ( 2) × U ( 3)), the subgroup of SU ( 5) consisting of block diagonal matrices with a 2 × 2 block and then a 3 × 3 block. (This is isomorphic to the ...

Dr Maurie Markman reviews new findings on cross-state cancer care, revealing how rural patients rely on out-of-state services and how telehealth could ease the burden.

The Matrix collection depicts a complex science fiction story incorporating many philosophical elements. Written and directed by the Wachowskis and produced by Joel Silver.

To be eligible for JEE Advanced 2026, candidates must rank among the top 2.5 lakh students in JEE Main 2026, satisfy the age ...