Find a tutor
How it works
Prices
Resources
For schools
Become a tutor
Answers
>
Maths
>
A Level
>
Article
y=4x^3+6x+3 so find dy/dx and d^2y/dx^2
dy/dx=12x^2+6 d^2y/dx^2=24x
SP
Answered by
Swapnil P.
•
Maths tutor
4736 Views
See similar Maths A Level tutors
Related Maths A Level answers
All answers ▸
Find a solution for the differential equation dy/dx=exp(-y)*sin2x which passes through the origin.
How do I solve quadratic equation by completing the square : X^2 - 4X = 5
Find R and a such that 7*cos(x)+3*sin(x)=Rcos(x-a)
Find the exact solution to: ln(x) + ln(7) = ln(21)
We're here to help
Contact us
+44 (0) 203 773 6020
Company Information
Careers
Blog
Subject answers
Become a tutor
Schools
Safeguarding policy
FAQs
Using the Online Lesson Space
Testimonials & press
Sitemap
Popular Requests
Maths tutor
Chemistry tutor
Physics tutor
Biology tutor
English tutor
GCSE tutors
A level tutors
IB tutors
Physics & Maths tutors
Chemistry & Maths tutors
GCSE Maths tutors
© MyTutorWeb Ltd 2013–2025
Terms & Conditions
|
Privacy Policy
CLICK CEOP
Internet Safety
Payment Security
Cyber
Essentials
Cookie Preferences