Madhyamik Question Paper Solution of Year 2023 Question No: 12(i)
যদি \(cos\ \theta = \frac{x}{\sqrt{x^2+y^2}}\), তবে প্রমাণ কর যে \(x\ sin\ \theta = y\ cos\ \theta\)
Download Solution PDFRelated Videos
Madhyamik (মাধ্যমিক) Other Year Solutions
Homework Help from Expert Tutors
Upload your homework questions and get video and PDF solutions created by expert tutors. Delivery within 6- 24 Hrs.