Dokumen tersebut memberikan contoh-contoh perhitungan operasi dasar pecahan seperti penjumlahan, pengurangan, dan pembagian pecahan dengan penyebut yang sama atau berbeda. Contoh-contoh tersebut dijelaskan secara langkah demi langkah untuk mempermudah pemahaman materi operasi dasar pecahan.
The document provides information about the history of mathematics in Egypt. It discusses how the Egyptian system of arithmetic was based on iterative symbols representing successive powers of ten. It describes the Egyptian methods for addition, subtraction, multiplication and division. It notes that early Egyptians calculated areas and volumes but did not deal with theorems or proofs. It lists several important Egyptian mathematical texts from around 1850 BC. It then provides brief biographies of prominent Egyptian and Greek mathematicians including Claudius Ptolemy, Al-Khwarizmi, and Ibn Yunus who made significant contributions to mathematics and astronomy.
Dokumen tersebut memberikan contoh-contoh perhitungan operasi dasar pecahan seperti penjumlahan, pengurangan, dan pembagian pecahan dengan penyebut yang sama atau berbeda. Contoh-contoh tersebut dijelaskan secara langkah demi langkah untuk mempermudah pemahaman materi operasi dasar pecahan.
The document provides information about the history of mathematics in Egypt. It discusses how the Egyptian system of arithmetic was based on iterative symbols representing successive powers of ten. It describes the Egyptian methods for addition, subtraction, multiplication and division. It notes that early Egyptians calculated areas and volumes but did not deal with theorems or proofs. It lists several important Egyptian mathematical texts from around 1850 BC. It then provides brief biographies of prominent Egyptian and Greek mathematicians including Claudius Ptolemy, Al-Khwarizmi, and Ibn Yunus who made significant contributions to mathematics and astronomy.
Provide high level technical support, including identifying and resolving problems on Cisco supported products. This included external routing and internal/intranet routing. Work with the data center planning groups, assisting with network capacity and high availability requirements. Review all changes to network configuration for technical accuracy and impact and provide Multi-Protocol Network problem resolutions.
The document discusses various paintings related to honeymoons by different artists. It lists over 20 paintings with titles that include the word "honeymoon" such as Lord Frederick Leighton's "The Painter's Honeymoon", Dante Gabriel Rossetti's "King Rene's Honeymoon", and Marcus Stone's "The Honeymoon". The paintings depict couples depicted as newlyweds on their honeymoon in different settings and situations.
The document discusses theories of leadership over time from early trait and behavioral theories to contemporary views. It covers three contingency theories - Fiedler's contingency model, situational leadership theory, and the path-goal model. Contemporary views discussed include transactional leadership, transformational leadership, charismatic leadership, and visionary leadership. The document also covers leadership issues such as managing power, developing trust, empowering employees, and leading across cultures.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
This document is a reprint from the IBM Systems Journal from 1993 discussing an article by Henderson and Venkatraman on strategic alignment between business and information technology strategies. The document consists of page numbers and citations to the original source but does not include any of the article's content.
This document discusses preparing the instructional environment for integrating information and communication technology (ICT) into lessons. It defines the learning environment as including physical spaces, cyber spaces, technological infrastructure, human support, policies, social/cultural contexts, and curriculum/assessment practices. An effective 21st century learning environment creates practices and spaces to support 21st century skills, enables professional collaboration among educators, allows students to learn through real-world projects, provides equitable access to technology/resources, uses modern architectural designs, and supports community involvement in learning. The document also examines how to assess a local learning environment's readiness for ICT integration in terms of access, policies, attitudes, budgets, resources, professional development, and teacher preparedness.
Provide high level technical support, including identifying and resolving problems on Cisco supported products. This included external routing and internal/intranet routing. Work with the data center planning groups, assisting with network capacity and high availability requirements. Review all changes to network configuration for technical accuracy and impact and provide Multi-Protocol Network problem resolutions.
The document discusses various paintings related to honeymoons by different artists. It lists over 20 paintings with titles that include the word "honeymoon" such as Lord Frederick Leighton's "The Painter's Honeymoon", Dante Gabriel Rossetti's "King Rene's Honeymoon", and Marcus Stone's "The Honeymoon". The paintings depict couples depicted as newlyweds on their honeymoon in different settings and situations.
The document discusses theories of leadership over time from early trait and behavioral theories to contemporary views. It covers three contingency theories - Fiedler's contingency model, situational leadership theory, and the path-goal model. Contemporary views discussed include transactional leadership, transformational leadership, charismatic leadership, and visionary leadership. The document also covers leadership issues such as managing power, developing trust, empowering employees, and leading across cultures.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
This document is a reprint from the IBM Systems Journal from 1993 discussing an article by Henderson and Venkatraman on strategic alignment between business and information technology strategies. The document consists of page numbers and citations to the original source but does not include any of the article's content.
This document discusses preparing the instructional environment for integrating information and communication technology (ICT) into lessons. It defines the learning environment as including physical spaces, cyber spaces, technological infrastructure, human support, policies, social/cultural contexts, and curriculum/assessment practices. An effective 21st century learning environment creates practices and spaces to support 21st century skills, enables professional collaboration among educators, allows students to learn through real-world projects, provides equitable access to technology/resources, uses modern architectural designs, and supports community involvement in learning. The document also examines how to assess a local learning environment's readiness for ICT integration in terms of access, policies, attitudes, budgets, resources, professional development, and teacher preparedness.
8. Postoje tri vrste ljudi:
Oni koji znaju da broje
I oni koji ne znaju.
9.
10.
11.
12.
13. Zašto voz lupa kad vozi po šinama?
"Na vozu zapravo lupaju točkovi, a oni su
u obliku kruga.
Površina kruga je P = r2Π.
Gledamo formulu. Π je konstanta, pa od
nje ništa ne zavisi. A na vozu ima i velikih i
malih točkova, i svi lupaju, pa ni r nije od
presudnog značaja za ovu ispitivanu
pojavu.
Ostaje samo kvadrat.
A gde ste vi videli kvadrat da ne lupa kad
se kotrlja ?!"
14. Kraljevski putevi
Poznato je da je Euklid napisao
matematičko delo "Elementi" u 13
knjiga. Euklid je živeo u
Aleksandriji, u Egiptu, i vodio školu
koja se zvala Museion (odatle
dolazi i riječ "muzej").
Prema legendi je tadašnji kralj
Ptolemej II, Grk koji je bio i
egipatski faraon, postavio Euklidu
sledeće pitanje: "Može li se na neki
jednostavan način naučiti
geometrija, bez proučavanja vaših
Elemenata?" Euklid je na to kratko
odgovorio: "Vaše visočanstvo,
nema kraljevskih puteva u
geometriji".
15. Još jedna legenda o Euklidu
Na kraju prvog predavanja koje je
održao jednoj grupi studenata -
početnika, Euklida je jedan od studenata
upitao: "A što će nam u životu
matematika?" Euklid nije odgovorio
ništa. Nakon pola sata poslao mu je po
svome robu jedan zlatnik i otpustio ga iz
škole.
16. Biolozi misle da su hemičari.
Hemičari misle da su fizičari.
Fizičari misle da su bogovi.
A Bog misli da je matematičar...