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Method of Substitution
547 plays

Methods of substitutions and when and how to substitute a function equals to another variable

Jagat Chaudhary is teaching live on Unacademy Plus

Jagat Chaudhary
Qualified IIT-JEE,IIT-JAM. Expert faculty for IIT-JEE Mathematics Courses. M.Sc. Ph.D. (MATHEMATICS) IIT Bhubaneswar.Cofounder at Aspiration

Unacademy user
hi mam...... do i really need to read NCERT even after i complete ur courses????
DrJewa Tripathy
2 years ago
see...i have followed a comprehensive approach..whichever topics I have left off...I am covering up in this course now...But I have made several suggestions during teaching...if you remember each word of my slides and pay heed to my suggestions furing my dont need to go back to the ncerts...
Mr kapil
2 years ago
thanks for reply... if you make some courses on GC Leong or just suggest me how to approch that book ..i think it will cover most of our yes please
sorry,i have one conceptual dought could u explain please,I will u very greateful to u how to differentiate [ X^x] (means X to the power X)
Jagat Chaudhary
5 months ago
Let y=x both sides ln(y)=ln(x^x) ln(y)=x.ln(x) Now differentiate both sides wrt x and calculate dy/dx We get the answer. Okay? If you still have any questions, feel free to ask me Take log bk
Jagat Chaudhary
5 months ago
Let y=x^x And take log both sides. First two lines are these. Please ignore in previous reply.
Prabhat Kumar
5 months ago
thank u sir