Welcome :: Homework Help and Answers :: Mathskey.com

Recent Visits

Q&A
Unanswered
Categories
Users
Ask a Question

Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

Q&A Categories
BASIC MATH (93)
PRE-ALGEBRA (441)
ALGEBRA 1 (2,216)
GEOMETRY (864)
ALGEBRA 2 (2,745)
TRIGONOMETRY (1,186)
PRECALCULUS (1,903)
CALCULUS (2,791)
STATISTICS (129)
PHYSICS (658)
CHEMISTRY (136)
MECHANICAL ENGINEERING (64)
ELECTRICAL ENGINEERING (207)
Winplot Tutorials (2)

Most popular tags

solving-equations system-of-equations functions math slope-intercept-form physics homework-help trigonometric-identities integration substitution-method limits calculus

13,435 questions

17,804 answers

1,438 comments

777,287 users

Let y = 1/acoshax.

0 votes

Find dy/dx and d^2y/dx^2

differentiation

asked Oct 24, 2014 in CALCULUS by anonymous

Share this question

Google+ Facebook Twitter LinkedIn Reddit

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 votes

(1).

The function is y = 1/[a cosh(ax)].

Differentiate with respect to x.

answered Oct 24, 2014 by casacop Expert
edited Oct 24, 2014 by casacop

Please log in or register to add a comment.

0 votes

(2).

The function is y = 1/[a cosh(ax)].

Differentiate with respect to x.

Again differentiate with respect to x.

answered Oct 24, 2014 by casacop Expert

Please log in or register to add a comment.

Related questions

Let y = 2rootx / (x^3 + 1)

asked Jul 22, 2014 in CALCULUS by anonymous

differentiation

Let h(x) = (6x^4 - 1)e^2x

asked Jul 22, 2014 in CALCULUS by anonymous

differentiation

Let f(x)=7sin(x+Pi)+cos2x

asked Oct 4, 2014 in CALCULUS by anonymous

differentiation

Let k(x) = e^-x / x^2

asked Jul 22, 2014 in CALCULUS by anonymous

differentiation

Let p(x) = cos^2(x) csc(x)

asked Jul 22, 2014 in CALCULUS by anonymous

differentiation

Let r(w) = 5^w + logsub4w

asked Jul 22, 2014 in CALCULUS by anonymous

differentiation

If x = (3at)/(1+t^3) and y = (3at^2)/(1+t^3)

asked Sep 8, 2014 in CALCULUS by anonymous

differentiation

cos (xy) = 1 + sin y

asked Mar 5, 2014 in CALCULUS by rockstar Apprentice

implicit-differntiation
differentiation

whats the derivative dy/dx of 2y^3+6x^2(y)-12x^2+6y=1

asked Feb 28, 2014 in CALCULUS by chrisgirl Apprentice

implicit-differntiation
differentiation

How do I use implicit differentiation to find dy/dx of Tan (x-y) = y/(1+x^2)

asked Feb 27, 2014 in CALCULUS by dkinz Apprentice

implicit-differntiation
differentiation

Use implicit differentiation to find dy/dx for question x^2+y^2=1

asked Feb 27, 2014 in CALCULUS by angel12 Scholar

implicit-differntiation
differentiation

(x+1) dy/dx= x (y^2+1)

asked Feb 18, 2014 in CALCULUS by futai Scholar

derivatives
differentiation

How to differentiate y=(x+1)²(x+2)² and y=4x/√2x

asked Mar 10, 2013 in CALCULUS by potatoes Rookie

differentiation
functions

Let f(x)= {8}/ {sqrt[3]{x}}.

asked Oct 25, 2014 in PRECALCULUS by anonymous

differentiation

find dy/dx using implicit differentiation: y= 3xy - 2x^3

asked Feb 28, 2014 in CALCULUS by harvy0496 Apprentice

differentiation
implicit-differntiation

x+y/x-y=x^2+y^2

asked Feb 28, 2014 in CALCULUS by homeworkhelp Mentor

differentiation
implicit-differntiation

can you please explain how to to find dy/dx for the function x^2 y+ Y^2 x = -2

asked Feb 28, 2014 in CALCULUS by mathgirl Apprentice

differentiation
implicit-differntiation

Find an equation of the tangent line to the curve (x^2)(e^y)+(ye^x)=4 at the point (2,0).

asked Feb 28, 2014 in CALCULUS by payton Apprentice

implicit-differntiation
differentiation

y^2 - 3y = x^3 + 8 implicit differentiation

asked Feb 28, 2014 in CALCULUS by skylar Apprentice

implicit-differntiation
differentiation

use implicit differentiation to find dy/dx for x^2+y^2=4

asked Feb 27, 2014 in CALCULUS by linda Scholar

implicit-differntiation
differentiation

Copyright © 2024 MATHSKEY. All Rights Reserved. Sitemap|Terms Of Use|Disclaimer|Contact Us|FAQ

...