Integration by Substitution Method| Integration in Hindi| Number 1 Classes| Integration by Ravi sir 

You are a no. 1 teacher

Sir aapki video dekhne se pehle pata nhi tha ki integration itna aashan hai .. love u sir♥️♥️

Aapne meri bahut help ki🙏🙏

Thank you sir❤️❤️

Maths is very simple with you🥰 Thankyou sir

Nice video sir

Sir ur teaching is next level

bahut badhiya

Excellent sir

Sir your teaching style awesome👍👏😊. Sir please🙏 upload second part of substitution method of integration.

apko bohot bohot thanks easy karke bujaneke liye

Thanks sir 🙏🙏

Thanku sir 💗

Thank u so much sir

Thanku sir 🙏🙏🙏🙏🙏

Really you are very good sir

Sir thanku sir. Math is simple by you

You are our best ❤️♥️ teacher ❣️💕❣️ you also describe the topic by easy method.............

Terrific sir👍

Thanks sir 👍👍👍👍👍

Awesome sir

🙏🙏🙏

Amazing sir please teach our syllabus

Sis aap pdhate hai to turant samajh aa jata hai sir

Sir aap bahut acha padhate hain sir aapka mechanic Or maths ka prepration karwa diye sir toh physics computer Or EEE k liye kaha jaye (group-b) k liye.. Sir request...

🙏🙏🙏👍👍👍

I'm really appreciate to know that math is very simple with you .... Your teaching style is so amazing sir I love your lecture very much 😘😘

Sir jharkhand polytechnic ka syllabus same hai jharkhand polytechnic Mai question touch krega because aap ka video bahut he mast। Lagta hai dusre sir mai mann nhi lagta hai

Hello students

Sir math 3 ka live class kijiye Jharkhand polytechnic k liye

Sir next chapter differential equation kaa veido banaye

Rajesh kumar

Please teach our salabus electrical 3sem

Maths means u sir🙏🙏

Khud se smjhte hai or solve kr dete hai

Sir book nhi h pass me or lock down ke Karan book mil nhi rha h market me please sir help to me

Kya sir clear nhi btaate

Thanks sir 🙏🙏🙏