Sir saare chapters ka sirf derivation video hai kya jaise 1 chapetrs ka 2 video tha ?? Plzz reply dedo agar nahi hai. To sir aap bana do na aap accha samjhate ho derivation
@inductionphysics-imrankhan2937
13 күн бұрын
@@silentgaming2055 ha will do derivation video on every chapter as well
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