Question

सिद्ध कीजिए sin=1-cos data +tan data 1+cos data - cos data cosec data +cot data​

Answer 1

Hope this helps you..............

Answer 2

Answer:

Data science is an inter-disciplinary field that uses scientific methods, processes, algorithms and systems to extract knowledge and insights from many structural and unstructured data. Data science is related to data mining, machine learning and big data.