COMPUTERS are well aware of the difficulties experienced in dealing with right ascension, hour angle, etc., in astronomical work, when trigonometrical functions of these are required. It is necessary ...
In support of efforts to foreground functions as central objects of study in algebra, this study provides evidence of how secondary students use trigonometric functions in contextual tasks. The author ...
CBSE 2024-25 Competency-Based Questions With Answers: The Central Board of Secondary Education (CBSE) has increased the weightage of competency-based questions to 50%. Thus, students must prepare to ...