10th.. ( Sin A + Cosec A )2 + ( Cos A + Sec A )2 = 7 + (Tan A)2 + (Cot A)2

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Thank you sir u clear my doubt very easily I just loved your method 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻 u r ossum 👍🙏🏻👍sir

kirankatiyar
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Thank you sir ye video you toub pe dalne ka leya❤❤❤❤

gunjanyadav
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Thank you sir it is very helpful for me

diyasengupta
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Thx you sir I know this some but have small dout it cleared now thx you sooo much ❤️❤️❤️❤️

minecraftgamer-dpfz
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Your step by step explanation is too good sir..I loved your method of teaching👍👍🙏

technicalboy
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Thank you sir you cleared my doubt I scored full marks in my test
Thank you sir

सुमित्रादेवी-मज
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Thank you sir this was really helpful

getcrafty
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Sir, yeh to bahut easy tha ya phir aap gajab ho❤️

zeon
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Thanx for the amazing explanation sir finally l found a video by which l will easily understand this question 😊

naira
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Sir do we have to write the formula at the side paper in examination?

kikimsingson