Question
triangle ABC is similar to triangle Def area of triangle ABC is equal to 4 centimetre square and area of triangle d e f is equal to 121 CM square if f is equal to 15.4 cm square find BC
could you help me solve this differential equation:
dy / dx = y-cosx / 1-2y
Expression kaise karte hai aur kyu karte hai iska matlab kya hota hai aur ise Karne Ka tareeka kya hota hai