Gabriel Cramer
Swiss mathematician and physicist

Born
July 31st, 1704
321 years ago
Died
1752
273 years ago — 48 years old
Category
Scientists & Innovators
Country
Switzerland
Links & References
A mathematician and physicist from Switzerland, contributed significantly to the fields of mathematics and physics in the 18th century. Cramer is recognized for formulating Cramer's Rule, which provides a solution to linear equations using determinants, an essential method in linear algebra. Cramer also published works on geometry and mechanics, influencing future generations of mathematicians and scientists. His contributions laid the groundwork for many modern mathematical techniques.
Developed Cramer's Rule for linear equations
Published works on geometry and mechanics
Other People Born on July 31st
Bill Berry
Born in 1958, played as the drummer for the band R.E.M., which emerged in the early 1980s. Contributed to the band's distinctive sound and lyrical style, helping to shape alternative rock music. Participated in the creation of several critically acclaimed albums, including 'Out of Time' and 'Automatic for the People'. After leaving the band in 1997, engaged in various musical projects and later pursued interests in farming and local community engagement.
Continue ReadingMichael Bradley
Played professional soccer primarily as a midfielder. Began career in Major League Soccer with the MetroStars before moving to Europe, where stints included clubs like Heerenveen, Aston Villa, and Roma. Returned to MLS to play for Toronto FC, winning multiple league titles. Served as a key player for the USA national team, participating in the FIFA World Cup tournaments in 2010, 2014, and 2018. Key figure in the national team's midfield for a decade.
Continue ReadingMario Bava
A pivotal figure in the Italian horror genre, Bava directed and contributed significantly to the cinema of the 1960s and 1970s. Bava began his career working as a cinematographer before transitioning to directing. His work often showcased innovative camera techniques and vivid color palettes. Notable films include "Black Sunday," which garnered international acclaim, and "Blood and Black Lace," a definitive giallo film that influenced the genre's aesthetics. Bava also directed "A Bay of Blood," which is credited with inspiring numerous slasher films. His unique style has been influential in the realms of horror and fantasy filmmaking.
Continue ReadingLinus Ullmark
A professional ice hockey goaltender, recognized for playing in the NHL, primarily with the Boston Bruins. Ullmark began his career in Sweden before transitioning to North America, where he played for teams like the Buffalo Sabres. In the 2022-2023 season, Ullmark achieved notable success, contributing significantly to his team's performance. His skills in the net earned him accolades, culminating in winning the Vezina Trophy, awarded to the league's top goaltender.
Continue ReadingRémy Di Gregorio
Professional road cyclist achieved prominence in the sport through participation in several prestigious races. Competed in the Tour de France, showcasing endurance and skill. Raced for various teams during career, contributing to team efforts in major cycling events.
Continue ReadingLynne Rae Perkins
An author and illustrator focused on children's literature, creating engaging and visually appealing stories. Perkins gained recognition for writing and illustrating books that capture the nuances of childhood experiences. The book 'Home Lovely' stands out for its exploration of familial and environmental themes through lush illustrations and poignant storytelling. Another significant work, 'Criss Cross,' won the prestigious Newbery Medal, showcasing skill in blending narrative depth with artistic expression. Perkins attended the School of Visual Arts and has contributed to various publications and projects, demonstrating a commitment to enriching children's literature.
Continue Reading