Kvant 1971, No. 4

Articles

• [Tasks]67Kvant for Younger Students
• Crossword68Miscellany
• What does indecisiveness lead to?9Miscellany
• Ohm's law8, 10, 13Main ArticlesСмородинский Я. А.
• Logic problems and propositional algebra14, 16, 17Main ArticlesЦинман Л. Л.
• What's the easiest way to share?22, 25, 26, 28, 29MiscellanyНовинский Г. Д.
• Wheel problems29Miscellany
• Doppler effect30-32OtherАсламазов Л. Г.
• Problem M76—M80; F88—F9233-34Kvant Problem Book
• Solutions to problems M28—M30; F41, F42, F44—F4735-42Kvant Problem Book
• Trigonometric inequalities43-50University Applicant's WorkshopДемьянов В. Б.
• Storm against storms50Miscellany
• Entrance exams in mathematics at MIEM51-55OtherТонян В. А.
• Correspondence math tournament58InformationРозентуллер В. М.
• On both sides of the mirror58Reviews and BibliographyБрук Ю. М.
• USSR - the birthplace of astronautics61OtherАлтыкис А. В.
• How many colors?61Miscellany