English | 2021 | ISBN: B09CGMSPXX | 257 pages | epub | 35.67 MB
The Universe is Not Magic

English | 2021 | ISBN: B09J45FDQ7 | 390 pages | epub, azw3 | 30.16 MB
It is undeniable how prime numbers are one of the most beautiful and fascinating topics in mathematics. But what are prime numbers? Are they only numbers that are divisible by 1 and themselves, or do they have another interesting hidden face?Throughout history, the mystery of prime numbers has challenged the greatest minds in mathematics starting from Euclid of Alexandria to Fermat, Euler, Gauss, and Erdős,... who attempted to solve the puzzling problem of primes. The achievements they realized and the secrets they revealed can only assert how deep the concept of prime numbers is. Starting from how prime numbers exist in nature, and how they are of great use in modern cryptography on which our daily life completely depends, the author travels in the holy kingdom of primes diving into some conjectures involving those special numbers. From the Riemann Hypothesis and the well-known zeta function, he explains how a note in the margin turned to be Fermat's Last Theorem, one of the most important problems in the history of mathematics. From Mersenne Primes, he gets to the twin primes, those shining little stars in the blue sky of primes. And from Euclid's proof of the infinite number of primes he gets to a hidden pattern in the distribution of primes discovered by Stanisław Ulam and called the Ulam Spiral. After this little trip, you will know, dear reader, why prime numbers deserve to be called "the holy grail of mathematics".

English | 2021 | ISBN: B09FM6HQ7B | 116 pages | epub | 2.99 MB
Imagine having the ability to pressure can your favorite dishes for your family without the fuss!

English | 2021 | ISBN: 1800650302 | 218 pages | True EPUB | 24.33 MB
Delicious and original recipes for 100 different pickles and preserves, from fruit-filled jams, jellies and marmalades, to tasty curds, cordials, and chutneys.

English | 2021 | ISBN: 013693322X | 333 pages | True PDF | 8.7 MB
In this fully updated edition of his classicPresenting to Win, the world's #1 presentation consultant helps you connect with even the toughest, most high-level audiences - and move them to action. Jerry Weissman shows in-person and online presenters of all kinds how to tell compelling stories that focus on exactly what's in it for their listeners.

English | 2020 | ISBN: 1492587397 | 193 pages | True PDF | 24.02 MB
No one likes to live with aches and pain. Whether the pain is caused by poor posture, repetitive movements, injury, or sedentary behavior,Prescriptive Stretching, Second Edition,can help put you on the path to feeling better and living without the pain.

English | 2021 | ISBN: 0262542676 | 193 pages | pdf, epub | 2.96 MB
An investigation of the work and workers in fossil preparation labs reveals the often unacknowledged creativity and problem-solving on which scientists rely.

English | 2021 | ISBN: 1118817699 | 483 pages | True PDF | 28.55 MB
Explore the possibilities of preadjusted edgewise appliances in orthodontics with this essential resource

English | 2021 | ISBN: 0593239431 | 165 pages | True EPUB | 3.19 MB
A collection of timely, stirring, and witty prayers that give language to the full breadth of our everyday experiences-from joy to sorrow, and everything in between

English | 2021 | ISBN: 1636090451 | 386 pages | True EPUB | 2.31 MB
Need More Courage in Your Life? . . . PRAY MORE!