Try to collect Intermediate's mathematics text book.You will get this there.bristy1588 wrote:Amlan Da,
Can you tell me where to get laws of trigonometry like this?
Jessore 2007 HS prob 6
Forum rules
Please don't post problems (by starting a topic) in the "X: Solved" forums. Those forums are only for showcasing the problems for the convenience of the users. You can always post the problems in the main Divisional Math Olympiad forum. Later we shall move that topic with proper formatting, and post in the resource section.
Please don't post problems (by starting a topic) in the "X: Solved" forums. Those forums are only for showcasing the problems for the convenience of the users. You can always post the problems in the main Divisional Math Olympiad forum. Later we shall move that topic with proper formatting, and post in the resource section.
হার জিত চিরদিন থাকবেই
তবুও এগিয়ে যেতে হবে.........
বাধা-বিঘ্ন না পেরিয়ে
বড় হয়েছে কে কবে.........
তবুও এগিয়ে যেতে হবে.........
বাধা-বিঘ্ন না পেরিয়ে
বড় হয়েছে কে কবে.........
Re: Jessore 2007 HS prob 6
উচ্চ মাধ্যমিক ত্রিকোণমিতির ৩য় অধ্যায়ে inverse এর সূত্রগুলা আছে।
অম্লান সাহা