Search for: MathematicsIf y=xx+x7+7x+77, then dydx=If y=xx+x7+7x+77, then dydx=Ax.xx-1+7x6+x7x-1Bxx1+logex+7x6+7x(loge7)Cxx1+logex+7x6+x.7x-1Dx.xx-1logex+7x6+7x(log7e) Fill Out the Form for Expert Academic Guidance!l Grade ---Class 6Class 7Class 8Class 9Class 10Class 11Class 12 Target Exam JEENEETCBSE +91 Preferred time slot for the call ---9 am10 am11 am12 pm1 pm2 pm3 pm4 pm5 pm6 pm7 pm8pm9 pm10pmPlease indicate your interest Live ClassesBooksTest SeriesSelf LearningLanguage ---EnglishHindiMarathiTamilTeluguMalayalamAre you a Sri Chaitanya student? NoYesVerify OTP Code (required) I agree to the terms and conditions and privacy policy. Solution:y=xx+x7+7x+77 differentiate w.r.to x on both sides ⇒dydx=ddx(xx)+ddx(x7)+ddx(7x)+ddx(77) ⇒dydx=xx1+logx+7x6+7x log7+0. ⇒dydx=xx1+logx+7x6+7x log7Related content Area of Square Area of Isosceles Triangle Pythagoras Theorem Triangle Formulae Perimeter of Triangle Formula Area Formulae Volume of Cone Formula Matrices and Determinants_mathematics Critical Points Solved Examples Type of relations_mathematics