Schultz was a noted author, explorer, Glacier National Park guide, fur trader and historian of the Blackfoot Indians. While operating a fur trading post at Carroll, Montana and living amongst the Pikuni tribe during the period 1880-82, he was given the name "Apikuni" by the Pikuni chief, Running Crane. Schultz is most noted for his prolific stories about Blackfoot life and his contributions to the naming of prominent features in Glacier National Park. Mr. Schultz is one of the last of the old-time frontiersmen, who was with a tribe of Blackfeet for years; and his books, into which he puts his rich store of memories of bygone days, have been called “the best of their kind ever written. The dreadful river cave tells the story of a young, brave, black Elk, and his exciting adventures centering about a mysterious cave behind a water-fall. This book originally published by Houghton Mifflin in 1920 has been reformatted for the Kindle and may contain an occasional defect from the original publication or from the reformatting.

    Some enlisted. Some were true war heroes, but most were just trying to survive. As everyone "in-country" knew, Vietnam was all about luck, good or bad. If you were there, you understand. If you weren't, grab a copy and start reading, anywhere in the book. The stories are like Doritos. Try a few and you won't be able to stop.The Vietnam War was the seminal event of my generation and affected so many lives. Over 58,200 of us paid the ultimate price, but the war didn't end when the last US helicopter lifted off from the roof of the US Embassy in Saigon. It continues to take its ugly toll on many who did come home. Instead of bands and parades, we got PTSD and Agent Orange, diabetes, ischemic heart disease, neuropathy, leukemia, Hodgkin's Disease, and prostate cancer, and many more. As they say, "Vietnam is the gift that keeps on giving."Unfortunately, what little our kids and grandkids know of the war comes from books that only focus on one soldier, one unit, and one year, or movies like Oliver Stone's Platoon and Hamburger Hill, leaving people to think that all we did was crawl through the jungle on the Cambodian border smoking dope. But that wasn't how most of us spent our year. In February, I published Volume 1. Due to the amazing response it received from vets and their families, I'm publishing Volume 2, with even more interesting, exciting, and informative stories. Hopefully, they will help correct that narrative.William F Brown is the author of nine action adventure and suspense novels on Kindle, including the highly successful Bob Burke series, and Our Vietnam Wars, Volumes 1 and 2, personal stories of the veterans who served there. His ministry and suspense novels include 'The Undertaker,' 'Amongst My Enemies,' 'Thursday at Noon,' 'Aim True, My Brothers,' 'Winner Lose All,' and 'The Cold War Trilogy,' as well as Burke's War, Burke's Gamble, and Burke's Revenge. You can them out on my web site and Enjoy!

    To understand the universe in the far future, we must first describe its present state and structure on the grand scale, and how its present properties arose. Dr Islam explains these topics in an accessible way in the first part of the book. From this background he speculates about the future evolution of the universe and predicts the major changes that will occur. The author has largely avoided mathematical formalism and therefore the book is well suited to general readers with a modest background knowledge of physics and astronomy.

    He was one of the leading pioneers of the greatest revolution in twentieth-century science: quantum mechanics. The youngest theoretician ever to win the Nobel Prize for Physics, he was also pathologically reticent, strangely literal-minded and legendarily unable to communicate or empathize. Through his greatest period of productivity, his postcards home contained only remarks about the weather.Based on a previously undiscovered archive of family papers, Graham Farmelo celebrates Dirac's massive scientific achievement while drawing a compassionate portrait of his life and work. Farmelo shows a man who, while hopelessly socially inept, could manage to love and sustain close friendship.The Strangest Man is an extraordinary and moving human story, as well as a study of one of the most exciting times in scientific history.'A wonderful book . . . Moving, sometimes comic, sometimes infinitely sad, and goes to the roots of what we mean by truth in science.' Lord Waldegrave, Daily Telegraph

    Bell, a leading figure in mathematics in America for half a century. Men of Mathematics accessibly explains the major mathematics, from the geometry of the Greeks through Newton's calculus and on to the laws of probability, symbolic logic, and the fourth dimension. In addition, the book goes beyond pure mathematics to present a series of engrossing biographies of the great mathematicians -- an extraordinary number of whom lived bizarre or unusual lives. Finally, Men of Mathematics is also a history of ideas, tracing the majestic development of mathematical thought from ancient times to the twentieth century. This enduring work's clear, often humorous way of dealing with complex ideas makes it an ideal book for the non-mathematician.

    Birth of a Theorem is Villani’s own account of the years leading up to the award. It invites readers inside the mind of a great mathematician as he wrestles with the most important work of his career.But you don’t have to understand nonlinear Landau damping to love Birth of a Theorem. It doesn’t simplify or overexplain; rather, it invites readers into collaboration. Villani’s diaries, emails, and musings enmesh you in the process of discovery. You join him in unproductive lulls and late-night breakthroughs. You’re privy to the dining-hall conversations at the world’s greatest research institutions. Villani shares his favorite songs, his love of manga, and the imaginative stories he tells his children. In mathematics, as in any creative work, it is the thinker’s whole life that propels discovery—and with Birth of a Theorem, Cédric Villani welcomes you into his.

    To some, nuclear deterrence appeared as utter madness, and was in fact commonly referred to as M.A.D. The concept of Mutually Assured Destruction provoked protests and marches, and the architect of M.A.D, General Curtis LeMay, became a symbol of madness himself.

    Just how calculus makes these things possible and in doing so finds a correspondence between real numbers and the real world is the subject of this dazzling book by a writer of extraordinary clarity and stylistic brio. Even as he initiates us into the mysteries of real numbers, functions, and limits, Berlinski explores the furthest implications of his subject, revealing how the calculus reconciles the precision of numbers with the fluidity of the changing universe. "An odd and tantalizing book by a writer who takes immense pleasure in this great mathematical tool, and tries to create it in others."--New York Times Book Review

    Theory has been provided in points between each chapter for clarifying relevant basic concepts. The book consist four parts algebra and trigonometry, fundamentals of analysis, geometry and vector algebra and the problems and questions set during oral examinations. Each chapter consist topic wise problems. Sample examples are provided after each text for understanding the topic well. The fourth part "oral examination problems and question" includes samples suggested by the higher schools for the help of students. Answers and hints are given at the end of the book for understanding the concept well. About the Book: Problems in Mathematics with Hints and Solutions Contents: Preface Part 1. Algebra, Trigonometry and Elementary Functions Problems on Integers. Criteria for Divisibility Real Number, Transformation of Algebraic Expressions Mathematical Induction. Elements of Combinatorics. BinomialTheorem Equations and Inequalities of the First and the SecondDegree Equations of Higher Degrees, Rational Inequalities Irrational Equations and Inequalities Systems of Equations and Inequalities The Domain of Definition and the Range of a Function Exponential and Logarithmic Equations and Inequalities Transformations of Trigonometric Expressions. InverseTrigonometric Functions Solutions of Trigonometric Equations, Inequalities and Systemsof Equations Progressions Solutions of Problems on Derivation of Equations Complex Numbers Part 2. Fundamentals of Mathematical Analysis Sequences and Their Limits. An Infinitely Decreasing GeometricProgression. Limits of Functions The Derivative. Investigating the Behaviors of Functions withthe Aid of the Derivative Graphs of Functions The Antiderivative. The Integral. The Area of a CurvilinearTrapezoid Part 3. Geometry and Vector Algebra Vector Algebra Plane Geometry. Problems on Proof Plane Geometry. Construction Problems Plane Geometry. C

     When her wagon train was 8 miles from Fort Laramie, Wyoming, a Sioux Oglalas war party, in war-paint, suddenly appeared and began to encircle their wagons, pretending to be most friendly and asking for presents. The Indians urged the emigrants on, and offered to accompany them, so that they pushed on in company for a short time, until it was saw that they were approaching a ravine where his party would be at a disadvantage, and he insisted on camping outside of it. The Indians, after some hesitation, agreed, and the travellers began to make preparations for supper, when suddenly the Indians fired a volley at them. Some of those who escaped the attack succeeded in hiding in the brushwood, but Mrs. Kelly and her adopted daughter, Mary, as well as Mrs. Larimer and her children, became the prisoners of the Indians. After the second night of capture, Larimer and her son Frank managed to escape and were later reunited with her husband at Camp Collins, Colorado Territory. Larimer wrote of her harrowing captivity and escape in her 1871 book "The Capture and Escape: Life Among the Sioux." In describing dangers encountered during their escape from the Indians, Larimer noted: "The horrors of our situation were harassing to contemplate. The wolves seemed congregated upon the highlands, and, awaking from their night’s repose, their wailing cries echoed back from the distant hills with terrific clearness. These prowling creatures abound in that country, where some species attain a great size. Even the buffalo, which does not fear them in the herd, knows his danger when overtaken alone; and the solitary bull, secreted from its hunter, succumbs before the united force of a gang of wolves." Sarah Luse Larimer (1836-1913) was born in Pennsylvania, headed west in 1859 with her husband, living for a while in Allen County, Kansas, where she operated a photographic gallery. In 1864, along with her husband and son the family set out for the mines of Idaho Territory, when their plans were disrupted by Oglalas on the warpath. John Bratt in his 1921 book "Trails of Yesterday" writes of Larimer: "At Sherman Station I became well acquainted with Mrs. Larimer and her son, who kept a general store there, bought and sold ties and cord wood, while her husband had a star route mail contract from Point of Rocks north. There was also a Mrs. Kelly living near the station. These two women and Mrs. Larimer's son had been captured by the Sioux Indians near Fort Laramie. Mrs. Larimer and her son, after two weeks' captivity in the lodge of the chief, stole away one night and though the Indians hunted them day and night, they succeeded in eluding them and got back to the fort, after suffering unmentionable cruelties. Mrs. Kelly, not so fortunate, was taken by the Indians up on the Missouri River and kept with the band over six months." In describing the moment of rescue by a passing wagon train, Larimer writes that "as we sat in this shelter, which proved to be the last, a most joyful and welcome sound greeted our ears —one in which there was no mistake—our own language, spoken by some boys who passed, driving cattle."

    Einstein's Heroes takes you on a journey of discovery about just such a miraculous language--the language of mathematics--one of humanity's mostamazing accomplishments. Blending science, history, and biography, this remarkable book reveals the mysteries of mathematics, focusing on the life and work of three of Albert Einstein's heroes: Isaac Newton, Michael Faraday, and especially James Clerk Maxwell, whose work directly inspired the theory of relativity. RobynArianrhod bridges the gap between science and literature, portraying mathematics as a language and arguing that a physical theory is a work of imagination involving the elegant and clever use of this language. The heart of the book illuminates how Maxwell, using the language of mathematics in a newand radical way, resolved the seemingly insoluble controversy between Faraday's idea of lines of force and Newton's theory of action-at-a-distance. In so doing, Maxwell not only produced the first complete mathematical description of electromagnetism, but actually predicted the existence of theradio wave, teasing it out of the mathematical language itself. Here then is a fascinating look at mathematics: its colorful characters, its historical intrigues, and above all its role as the uncannily accurate language of nature.

    Here is an altogether new, refreshing, alternative history of math revealing how simple questions anyone might ask about space -- in the living room or in some other galaxy -- have been the hidden engine of the highest achievements in science and technology. Based on Mlodinow's extensive historical research; his studies alongside colleagues such as Richard Feynman and Kip Thorne; and interviews with leading physicists and mathematicians such as Murray Gell-Mann, Edward Witten, and Brian Greene, Euclid's Window is an extraordinary blend of rigorous, authoritative investigation and accessible, good-humored storytelling that makes a stunningly original argument asserting the primacy of geometry. For those who have looked through Euclid's Window, no space, no thing, and no time will ever be quite the same.

    This book considers many of those ideas and presents a new solution why three is the magic number.

    The subject was the mystery of prime numbers. At the heart of the presentation was an idea that Riemann had not yet proved but one that baffles mathematicians to this day.Solving the Riemann Hypothesis could change the way we do business, since prime numbers are the lynchpin for security in banking and e-commerce. It would also have a profound impact on the cutting-edge of science, affecting quantum mechanics, chaos theory, and the future of computing. Leaders in math and science are trying to crack the elusive code, and a prize of $1 million has been offered to the winner. In this engaging book, Marcus du Sautoy reveals the extraordinary history behind the holy grail of mathematics and the ongoing quest to capture it.

    A veritable Hall of Fame list of competitors had gathered that spring in Augusta, Georgia, for the game's most famous event, including Arnold Palmer, Tom Watson, Gary Player, Lee Trevino, Hale Irwin, Billy Casper, and Sam Snead. The lead-up had been dominated by Lee Elder, the first black golfer ever invited to the exclusive club's tourney. But by the weekend, the tournament turned into a showdown between the three heavyweights of the time: Jack Nicklaus, Johnny Miller, and Tom Weiskopf. Never before had golf's top three players of the moment summoned the best golf of their lives in the same major championship. Their back-and-forth battle would rivet the sporting world and dramatically culminate in one of the greatest finishes in golf history.In The Magnificent Masters, Gil Capps, a twenty-two-year veteran of the golf industry with NBC Sports and Golf Channel, recaptures hole-by-hole the thrilling drama of this singular event during golf's golden era, from the media-crazed build-up and intertwined careers of the three combatants to the tournament's final dramatic putts that would change the game of golf forever.