Robert Ghrist from University of Pennsylvania wrote in to tell us about his new, free Coursera course in single-variable Calculus, which starts on Jan 7. Calculus is one of those amazing, chewy, challenging branches of math, and Ghrist's hand-drawn teaching materials look really engaging.
Calculus is one of the grandest achievements of human thought, explaining everything from planetary orbits to the optimal size of a city to the periodicity of a heartbeat. This brisk course covers the core ideas of single-variable Calculus with emphases on conceptual understanding and applications. The course is ideal for students beginning in the engineering, physical, and social sciences. Distinguishing features of the course include:
the introduction and use of Taylor series and approximations from the beginning;
a novel synthesis of discrete and continuous forms of Calculus;
an emphasis on the conceptual over the computational; and
a clear, entertaining, unified approach.
Calculus: Single Variable
Denuvo bills itself as the best-of-breed in games DRM, the most uncrackable, tamper-proof wrapper for games companies; but its reputation tells a different story: the company's products are infamous for falling quickly to DRM crackers and for interfering with game-play until you crack the DRM off the products you buy.
Locking bootloaders with trusted computing is an important step towards protecting users from some of the most devastating malware attacks: by allowing the user to verify their computing environment, trusted computing can prevent compromises to operating systems and other low-level parts of their computer's operating environment.
The Yokohama Board of Education has posted scans of six fantastic catalogs from Hirayama Fireworks and Yokoi Fireworks, dating from the early 1900s. The illustrated catalogs are superb, with minimal words: just beautiful colored drawings depicting the burst-pattern from each rocket.
What do you get for the techie who has everything? How about giving them a Raspberry Pi and letting them make pretty much anything. Or better yet, do it for yourself with the Ultimate Raspberry Pi eBook Bundle. This trove of ideas and education unlocks the unlimited potential of this mini-computer, whose affordability and versatility […]
Note-taking just caught up to the digital age. For most of us, writing freehand is quicker and more convenient than pecking away on a tablet, but what to do when you need those scribbles on file? Grab a Rocketbook Everlast Reusable Notebook, which seamlessly fuses analog and digital notes. Just jot down your thoughts, journals […]
Remember the cartoons of your youth? There’s a good reason. Nothing sparks the imagination like well-done animation. And whether you need a logo in motion or just want to bring your own imagination to life, CrazyTalk Animator 3 Pro is the tool that can take you there. Easy enough for casual users but with all […]