Direction cosines and Direction ratios of vector algebra class 12 maths iit jee faculty of kota

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Direction cosines and Direction ratios of vectors vector algebra class 12 maths iit jee mains advanced ncert solutions by Hariom dubey Hd sir ex faculty of resonance kota experienced faculty
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Great sir ❤️ maza agaya "vector of coefficient of i, j, k are Dr.🥰

ajaypatbandha
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💐💐THANK YOU SIR, WELL EXPLAINED...👍👍👏

AbhishekGupta-qhwh
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legendary teacher of maths, , aap ke jaisa koi maths nahi padha paega, mai aakash digital me hun, aapke jaisa koi teacher nahi, mera traingle law of addition ka pura perspective hi change kar diya aapne

megamewtwoy
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Thank you so much sir you're just awesome, cleared all concepts 🙏 but one question, why we Study DC and DR? Please clear 😊

aryanmeena