# Calculus

## Help a Calculus dummy.

Submitted by Help_me_learn_Maths on January 27, 2018 - 4:33am

https://ibb.co/g9Vk3b

https://ibb.co/fZh4ww

How do I solve these? Help po.

## Basic Calculus

Submitted by Help_me_learn_Maths on January 22, 2018 - 11:37pm

Help me find the limits of these:

https://imgur.com/a/yobgF

Help me identify all asymptotes and the end behavior of the graph:

https://imgur.com/a/JxJF2

## Families of Curves: family of circles with center on the line y= -x and passing through the origin

Submitted by danedison on September 12, 2017 - 9:10pm

**Find the diff equation of family of circles with center on the line y= -x and passing through the origin.**

THANK YOU :)

## Applications Of Differential Equations

Submitted by Bingo on August 14, 2017 - 4:34pm

The radial stress *p* at distance r for the axis of the thick cylinder subjected to internal pressure is given by p + r (dp/dr) = A − p where *A* is a constant. If p = p_{0} at the inner wall r = r_{1} and is negligible (p = 0) at the outer wall r = r_{2} find an expression for p.

## Eliminating arbitrary constants

Submitted by shaaarmiii on August 12, 2017 - 7:07pm

kindly help me with my homework. eliminate the following arbitrary constants...

y= x^2 + c1 e^3x + c2 e^3x.