En una noche de septiembre en la población de La Banderra, en Santiago de Chile, los jóvenes de la pandilla Pintazul decidieron enfrentar al traficante conocido como Loko Julio debido a que sus hombres habían matado a un niño inocente. Esto llevó a un tiroteo entre las pandillas donde murieron muchas personas. Años más tarde, Loko Julio fue encarcelado en una prisión de máxima seguridad, donde fue asesinado por tratar de unirse a una mafia de la cárcel. Su
En una noche de septiembre en la población de La Bandera en Santiago de Chile, miembros de la pandilla Pintazul decidieron enfrentar al traficante conocido como Loko Julio debido a que sus hombres habían matado a un niño inocente del sector. Esto llevó a un tiroteo entre las pandillas donde murieron muchas personas. Años más tarde, Loko Julio fue encarcelado en una prisión de máxima seguridad, donde fue asesinado por tratar de unirse a una mafia de la prisión. Su hijo Israel,
En una noche de septiembre en la población de La Banderra, en Santiago de Chile, los jóvenes de la pandilla Pintazul decidieron enfrentar al traficante conocido como Loko Julio debido a que sus hombres habían matado a un niño inocente. Esto llevó a un tiroteo entre las pandillas donde murieron muchas personas. Años más tarde, Loko Julio fue encarcelado en una prisión de máxima seguridad, donde fue asesinado por tratar de unirse a una mafia de la cárcel. Su
En una noche de septiembre en la población de La Bandera en Santiago de Chile, miembros de la pandilla Pintazul decidieron enfrentar al traficante conocido como Loko Julio debido a que sus hombres habían matado a un niño inocente del sector. Esto llevó a un tiroteo entre las pandillas donde murieron muchas personas. Años más tarde, Loko Julio fue encarcelado en una prisión de máxima seguridad, donde fue asesinado por tratar de unirse a una mafia de la prisión. Su hijo Israel,
The document is a story told in chapters about a woman named Lily who encounters intelligent penguins that have taken over much of the world. She befriends a baby penguin who doesn't want to fight. They hijack a penguin ship together and decide to travel to Southwest Russia, which they believe will be a safe place from the penguins. As they make their journey across countries like India, the baby penguin helps Lily by using a scanning device to find safe foods and drawing a detailed map in the dirt.
Getting love from the Facebook PlatformTrey Philips
1) The document discusses the launch of the Facebook platform and how it opened opportunities for developers to create applications for the Facebook user base.
2) It provides tips for developers on creating "killer apps" for Facebook including getting in early, focusing on a unique idea, and making the app sticky.
3) Metrics and growth are important topics covered, emphasizing social sharing, avoiding spammy notifications initially, and considering advertising to promote the app.
This document discusses Second Life, a 3D virtual world, and provides information about its features and popularity. It notes that Second Life has over 10 million total users with 25,000-50,000 active users daily. Billions of dollars are spent in the virtual economy. The document also outlines several other popular virtual worlds and notes there are over 80 million total users across 55 virtual world platforms. It concludes by stating investment and adoption of virtual worlds continues to grow as the technology matures and offers more value to both consumers and businesses.
And Justice for All: Using Artificial Environments to Create Community and Te...AJ Kelton
Original presented by Leslie Wilson, Laura Nicosia, and AJ Kelton at the National Network for Educational Renewal (NNER) 2009 Annual Conference in Bellevue, Washingon, on October 16, 2009.
How electronic networks and artificial environments, including Twitter, Facebook, Ning, and Second Life, promote ideas of democracy for students, future teachers, and faculty. We will discuss how these tools foster democratic choices leading to the growth of future teachers in establishing societal rules in the classroom.
This document provides an overview of the virtual world Second Life and details on existing library involvement within it. It describes what Second Life is, how it is used for education by over 250 institutions, and some statistics on its popularity and commercial success. It outlines how libraries can get involved by recreating real spaces, engaging students, and providing resources. Examples are given of existing library efforts in Second Life, including the Alliance Second Life Library project which has 37 library-focused islands and a reference desk.
Bai giang ham so kha vi va vi phan cua ham nhieu bienNhan Nguyen
This document introduces differentials in functions of several variables. It begins with a review of differentials in two variables using differentials dx and dy. It then extends the concept to functions of several variables, where the total differential dz is defined as the sum of its partial derivatives with respect to each variable times the differentials of those variables. Examples are provided to demonstrate calculating total differentials and comparing them to actual changes. The relationship between differentiability and continuity is also discussed.
The document provides advice for meeting different people from one's past. It suggests taking a positive approach by greeting old friends, lovers, enemies, and those who wronged you with a smile. It emphasizes appreciating people from your past as they helped you learn and grow, and shaped who you are, for better or worse. The document encourages making the most of opportunities to reconnect with past acquaintances and clarify misunderstandings.
This document provides a collection of inspirational quotes and words of motivation across various topics from A to Z. Some of the key messages conveyed include following your heart and dreams, spreading kindness to others, finding joy and peace within yourself, having self-esteem and respect, and using words to uplift and encourage others.
The document provides advice and words of encouragement. It suggests that one should not compare themselves to others but instead focus on bettering themselves. It notes that while mistakes can be painful, over time the lessons learned from mistakes become experience that can lead to success. The document encourages accepting hardships and using them to become stronger and more valuable.
This document expresses gratitude for friendship, noting that friends can count on each other during difficult times and share both happy moments and hardships. It acknowledges that friendship is a precious gift and hopes the recipient has a great day surrounded by love from their closest friends and family.
This document discusses partial derivatives of functions with multiple variables. It defines partial derivatives as derivatives of a function where all but one variable is held constant. For a function z=f(x,y), the partial derivatives with respect to x and y are defined. Higher order partial derivatives and partial derivatives of functions with more than two variables are also introduced. Examples are provided to demonstrate calculating first and second order partial derivatives.
The document discusses the meaning behind family and marriage. It defines family as Father, And, Mother, I, Love, You and explains the reasons a man wants a wife and a woman wants a husband. It also suggests sending a personalized "HELLO" message to loved ones to check in on them and express that you miss them.
The document is a story told in chapters about a woman named Lily who encounters intelligent penguins that have taken over much of the world. She befriends a baby penguin who doesn't want to fight. They hijack a penguin ship together and decide to travel to Southwest Russia, which they believe will be a safe place from the penguins. As they make their journey across countries like India, the baby penguin helps Lily by using a scanning device to find safe foods and drawing a detailed map in the dirt.
Getting love from the Facebook PlatformTrey Philips
1) The document discusses the launch of the Facebook platform and how it opened opportunities for developers to create applications for the Facebook user base.
2) It provides tips for developers on creating "killer apps" for Facebook including getting in early, focusing on a unique idea, and making the app sticky.
3) Metrics and growth are important topics covered, emphasizing social sharing, avoiding spammy notifications initially, and considering advertising to promote the app.
This document discusses Second Life, a 3D virtual world, and provides information about its features and popularity. It notes that Second Life has over 10 million total users with 25,000-50,000 active users daily. Billions of dollars are spent in the virtual economy. The document also outlines several other popular virtual worlds and notes there are over 80 million total users across 55 virtual world platforms. It concludes by stating investment and adoption of virtual worlds continues to grow as the technology matures and offers more value to both consumers and businesses.
And Justice for All: Using Artificial Environments to Create Community and Te...AJ Kelton
Original presented by Leslie Wilson, Laura Nicosia, and AJ Kelton at the National Network for Educational Renewal (NNER) 2009 Annual Conference in Bellevue, Washingon, on October 16, 2009.
How electronic networks and artificial environments, including Twitter, Facebook, Ning, and Second Life, promote ideas of democracy for students, future teachers, and faculty. We will discuss how these tools foster democratic choices leading to the growth of future teachers in establishing societal rules in the classroom.
This document provides an overview of the virtual world Second Life and details on existing library involvement within it. It describes what Second Life is, how it is used for education by over 250 institutions, and some statistics on its popularity and commercial success. It outlines how libraries can get involved by recreating real spaces, engaging students, and providing resources. Examples are given of existing library efforts in Second Life, including the Alliance Second Life Library project which has 37 library-focused islands and a reference desk.
Bai giang ham so kha vi va vi phan cua ham nhieu bienNhan Nguyen
This document introduces differentials in functions of several variables. It begins with a review of differentials in two variables using differentials dx and dy. It then extends the concept to functions of several variables, where the total differential dz is defined as the sum of its partial derivatives with respect to each variable times the differentials of those variables. Examples are provided to demonstrate calculating total differentials and comparing them to actual changes. The relationship between differentiability and continuity is also discussed.
The document provides advice for meeting different people from one's past. It suggests taking a positive approach by greeting old friends, lovers, enemies, and those who wronged you with a smile. It emphasizes appreciating people from your past as they helped you learn and grow, and shaped who you are, for better or worse. The document encourages making the most of opportunities to reconnect with past acquaintances and clarify misunderstandings.
This document provides a collection of inspirational quotes and words of motivation across various topics from A to Z. Some of the key messages conveyed include following your heart and dreams, spreading kindness to others, finding joy and peace within yourself, having self-esteem and respect, and using words to uplift and encourage others.
The document provides advice and words of encouragement. It suggests that one should not compare themselves to others but instead focus on bettering themselves. It notes that while mistakes can be painful, over time the lessons learned from mistakes become experience that can lead to success. The document encourages accepting hardships and using them to become stronger and more valuable.
This document expresses gratitude for friendship, noting that friends can count on each other during difficult times and share both happy moments and hardships. It acknowledges that friendship is a precious gift and hopes the recipient has a great day surrounded by love from their closest friends and family.
This document discusses partial derivatives of functions with multiple variables. It defines partial derivatives as derivatives of a function where all but one variable is held constant. For a function z=f(x,y), the partial derivatives with respect to x and y are defined. Higher order partial derivatives and partial derivatives of functions with more than two variables are also introduced. Examples are provided to demonstrate calculating first and second order partial derivatives.
The document discusses the meaning behind family and marriage. It defines family as Father, And, Mother, I, Love, You and explains the reasons a man wants a wife and a woman wants a husband. It also suggests sending a personalized "HELLO" message to loved ones to check in on them and express that you miss them.
1. y x z 10 10 100 Giới thiệu sơ lược về đạo hàm riêng của hàm nhiều biến GV Nguyễn Vũ Thụ Nhân – Khoa Vật Lý ĐHSP
2. y x z 10 10 100 Khi hàm số có nhiều hơn một biến số, ta có thể tìm đạo hàm riêng theo 1 biến bằng cách xem các biến còn lại như là hằng số. Chú ý : Còn được ký hiệu là Ví dụ:
3. y x z 10 10 100 Cho ta biết độ dốc của tiếp tuyến trong mặt phẳng y=0 hoặc bất kỳ mặt phẳng song song với mặt phẳng Oxz . Nói cách khác, đại lượng trên cho chúng ta biết tốc độ thay đổi giá trị của hàm số khi biến số x thay đổi.
4. Định lý Schwatz: Cả hai kết quả như nhau! Nếu hàm số cùng với các đạo hàm riêng của nó liên tục thì việc lấy đạo hàm không phụ thuộc vào thứ tự lấy đạo hàm.