Question

Express the equation in terms of x and y if x cos theta + sin theta equal to a and x sin theta minus y cos theta equal to b

Answer 1

Answer:

jdu jdu isi hai jdo jai jai jai ke u jdu jdu jai hai hai isi kal hai jao kisi isi isi isi jdu jdu judi usko kalakritiyan Yorkshire disha shiksha