Matt Parker, the 'Love Triangle' author, discusses the importance and practical applications of trigonometry in GPS, architecture, and special effects. He campaigns for geometrically accurate street signs and footballs, showcasing the versatility of trigonometry in everyday systems.

Matt Parker, a mathematician and engaging YouTuber known for his bestselling book "Love Triangle," dives into captivating discussions on whether math is invented or discovered. He explores the intriguing Benford's Law and its role in spotting tax fraud. The chat also unpacks string theory with squid analogies and the impact of microplastics, highlighting innovative mathematical solutions. Finally, Parker delves into the significance of Pi and how time dilation reveals cosmic mysteries, blending humor and deep insights into the mathematical universe.

Hungry for pi? Chow down on this! Pi is the ratio between a circle’s diameter and its circumference. Sounds dull – but pi turns out to have astonishing properties and crop up in places you would never expect. For a start, it goes on forever and never repeats, meaning it probably contains your name, date of birth, and the complete works of Shakespeare written in its digits. Maths comedian Matt Parker stuns Adam with his ‘pie-endulum’ experiment, in which a chicken and mushroom pie is dangled 2.45m to form a pendulum which takes *exactly* 3.14 seconds per swing. Mathematician Dr Vicky Neale explains how we can be sure that the number pi continues forever and never repeats - despite the fact we can never write down all its digits to check! She also makes the case that aliens would probably measure angles using pi because it’s a fundamental constant of the universe. NASA mission director Dr Marc Rayman drops in to explain how pi is used to navigate spacecraft around the solar system. And philosopher of physics Dr Eleanor Knox serves up some philoso-pi, revealing why some thinkers have found pi’s ubiquity so deeply mysterious. Hannah grins with delight for most of show. It’s all maths! Producer: Ilan GoodmanContributors: Matt Parker, Dr Vicky Neale, Dr Marc Rayman, Dr Eleanor Knox

Join mathematician and comedian Matt Parker, known for his engaging YouTube presentations and the book 'Humble Pi,' as he dives into the shocking incident of Air Canada Flight 143. Discover how a unit conversion error led to a near-fatal fuel miscalculation. Parker explores other high-stakes miscalculations in aviation, like the Mars Climate Orbiter disaster, shedding light on the severe consequences of measurement mistakes. The episode highlights the crucial role of clear communication and mathematical precision in preventing calamities.

Mathematician Matt Parker joins the hosts to discuss book titles, the trigonometry-themed book 'Love Triangle,' and the importance of lubricating bicycle chains. They explore the creative process of naming, quirky preferences in transportation, and the relevance of trigonometry in everyday life.

Stand-up comedian, mathematician, and author Matt Parker discusses the omnipresence of triangles and trigonometry in everyday life, from building structures to CGI imagery. He emphasizes the practical applications and importance of rediscovering trigonometry learned in high school, showcasing how triangles play a crucial role in various fields like construction, space exploration, and entertainment.

Mathematician and comedian Matt Parker discusses the counter-intuitiveness of math and the importance of understanding its logic and ideas, exploring topics such as four-dimensional shapes, prime numbers, optimization algorithms, barcodes, iPhone screens, and different types of infinity. They also talk about engaging kids with math through YouTube and share their experience building a mega-menger fractal and decoding a binary message on a knitted scarf.

Matt Parker, co-founder of The Exodus Road, shares his journey of fighting human trafficking in Thailand and his work with the Thai Royal Police. He emphasizes the importance of vulnerability, investing in marriage, seeking healing from trauma, and protecting kids from online predators. His powerful message of resilience and personal growth shines through, reminding listeners that they can make a difference in the lives of others.

Matt Parker, a stand-up mathematician and author known for his witty take on math, shares insights from his book, Humble Pi. He emphasizes that mathematical mistakes can be just as enlightening as correct answers. The discussion dives into humorous intersections of math and daily life, particularly through amusing pi-related anecdotes. They explore the significance of off-by-one errors and how embracing mistakes can lead to growth in understanding. It's a celebration of imperfection in mathematics, especially fitting for Pi Day!

Matt Parker, a stand-up mathematician and author of 'Humble Pi,' brings humor to the world of math. He discusses the notorious off-by-one error, illustrating how common mishaps can lead to big consequences in programming and everyday life. Parker shares funny anecdotes about counting birthdays and a historical flight error due to measurement confusion. He emphasizes the importance of embracing mistakes as opportunities for growth, encouraging everyone to see math as an accessible, relatable part of life.