ত্রিকোণমিতি | Basic of Maths | Class 10 Foundation | Trigonometry | Bengali

[@shilpachakraborty1423]

Thank you so much maam❤❤❤❤ Pw bangla channel e j video ta ache trigonometryr seta apni ato clear bujhiyechen amr sab doubt clear hoye geche. Thank you shiuli maam

[@pinkusuklabaidya1431]

Nice

[@alokbiswas2282]

Thank you pw foundation 🙃

[@zzzzz-w4i2t]

Nasir al-Din al-Tusi

[@Wearefunny]

Thank you❤ mam and thank you Pw Alakh Pandey 💛💫

[@pritameditstudio]

Ma'am PW app a batch kobe start hobe 10 er??? Ar fees koto ??? Doubt Solving Kibhabe hobe?? Kobe kokhon live class hobe??

[@GAMINGWITH-HASSAN.]

Mam please english medium start korun

[@victinyyt1481]

But we know that trigonometry was first observed by aryabhatta? Sine and 1- sine and all angle relation are discovered by aryabhatta..... Plz clarify this mam

[@pritameditstudio]

Brother Just Google it 😀 Hipparchus of Nicaea: The first trigonometric table was apparently compiled by Hipparchus of Nicaea (180 - 125 BCE), who is now consequently known as "the father of trigonometry." Hipparchus was the first to tabulate the corresponding values of arc and chord for a series of angles. But, In Indian astronomy, the study of trigonometric functions flourished in the Gupta period, especially due to Aryabhata (sixth century CE), who discovered the sine function.

[@shilpachakraborty1423]

Thank you so much maam❤❤❤❤ Pw bangla channel e j video ta ache trigonometryr seta apni ato clear bujhiyechen amr sab doubt clear hoye geche. Thank you shiuli maam

[@pritameditstudio]

Ma'am PW app a batch kobe start hobe 10 er??? Ar fees koto ??? Doubt Solving Kibhabe hobe?? Kobe kokhon live class hobe??

[@shilpachakraborty1423]

Thank you so much maam❤❤❤❤ Pw bangla channel e j video ta ache trigonometryr seta apni ato clear bujhiyechen amr sab doubt clear hoye geche. Thank you shiuli maam

[@pritameditstudio]

Ma'am PW app a batch kobe start hobe 10 er??? Ar fees koto ??? Doubt Solving Kibhabe hobe?? Kobe kokhon live class hobe??

[@shilpachakraborty1423]

Thank you so much maam❤❤❤❤ Pw bangla channel e j video ta ache trigonometryr seta apni ato clear bujhiyechen amr sab doubt clear hoye geche. Thank you shiuli maam

[@pritameditstudio]

Ma'am PW app a batch kobe start hobe 10 er??? Ar fees koto ??? Doubt Solving Kibhabe hobe?? Kobe kokhon live class hobe??

[@pritameditstudio]

Ma'am PW app a batch kobe start hobe 10 er??? Ar fees koto ??? Doubt Solving Kibhabe hobe?? Kobe kokhon live class hobe??

[@pritameditstudio]

Ma'am PW app a batch kobe start hobe 10 er??? Ar fees koto ??? Doubt Solving Kibhabe hobe?? Kobe kokhon live class hobe??

[@pritamhindustangamer6597]

Ma'am PW app a batch kobe start hobe 10 er??? Ar fees koto ??? Doubt Solving Kibhabe hobe?? Kobe kokhon live class hobe??

[@pritamhindustangamer6597]

Ma'am PW app a batch kobe start hobe 10 er??? Ar fees koto ??? Doubt Solving Kibhabe hobe?? Kobe kokhon live class hobe??

[@pritamhindustangamer6597]

Ma'am PW app a batch kobe start hobe 10 er??? Ar fees koto ??? Doubt Solving Kibhabe hobe?? Kobe kokhon live class hobe??

[@pritamhindustangamer6597]

Ma'am PW app a batch kobe start hobe 10 er??? Ar fees koto ??? Doubt Solving Kibhabe hobe?? Kobe kokhon live class hobe??

[@pritamhindustangamer6597]

Ma'am PW app a batch kobe start hobe 10 er??? Ar fees koto ??? Doubt Solving Kibhabe hobe?? Kobe kokhon live class hobe??