CLASS X- NTSE , Maths, Introduction of trigonometry, ( 1 ), त्रिकोणमिति का परिचय, By- A. Prakash.
2020-12-06 2
In this video I have given the introduction of trigonometry,. #NTSEMathsByAtmaAcademy #atmaAcademy #trigonometry #NTSE #mathsOlympiod #mathsByAtmaAcademy #राष्ट्रीयप्रतिभाखोज #mathsराष्ट्रीय प्रतिभाखोज
