Още една идея за решаване на тригонометрични уравнения
One More Idea to Solve Trigonometric Equations
Author(s): Diana Stefanova, Plamen PenevSubject(s): Social Sciences, Education, School education, Vocational Education, Higher Education , History of Education
Published by: Национално издателство за образование и наука „Аз-буки“
Keywords: problem solving; trigonometric equation; number; table; macros
Summary/Abstract: The experimental environment Excel is used in the paper to check ideas, occurring and guesses in problem situations, which appear in solving trigonometric equations.
Journal: Математика и информатика
- Issue Year: 59/2016
- Issue No: 2
- Page Range: 170-182
- Page Count: 13
- Language: Bulgarian
- Content File-PDF
