Solve kora dan
Solve kora dan
Eita shortcut e kivabe korbo?
Eita kivabe solve korbo?
Solve plz baiya
Solve plz baiya
Jodi ,Sin(90+2theta)=cos2theta hoi Abar Sin(90-2theta)=Cos2theta hoi Tahole keno Sin(90-(45+theta))=Cos(45+theta) hoi nai
Etar ans koto?
Bujhiye den
Math ta ektu detail bujhiye den
Bojhay den