# Wall for Rod

Rod,

I sent a message to your message box. I’m not sure if you saw it. Just wanted to let you know it is there. I’d love to get your reply.
Dec 17, 2020 by mshelton
Given that tanx=1,0°<=x<=90° evaluate 1-sin²x/cosx
Good Day Sir Rodney! do you mind solving this problem? thankyou! https://www.mathhomeworkanswers.org/254514/cylindrical-radius-cutting-plane-degree-angle-inclination
Sep 23, 2018
Hi sir how are you ? sir i need your help in a algebric tiles problem , i have submit a Question please make me understand when ever you have time
thank you
Sep 27, 2017 by Mac2016
Classify the following differential equations as whether
A. Ordinary or partial
B. Linear or non linear
C. Unknown function
D. Independent  variables
E. Order
F. Degree.
1.s"-4s'+5s'=cosx-4sinx
2.[1+d^2y/dx^2]^3/4 =p(dy/dx) ^2
3.x^2(d^y/dx^3)^4+log(1+x) (d^2y/dx2)^5=x^7
4.xd^2v/dx^2+(dv/dx) ^1/3=e^x
Oct 30, 2016 by anonymous
Please can you help me to solve this, ( 2'-3) this the point
Jul 23, 2016
The function f(x)=x^3-x^2-x-11/4 is graphed in the x-y plane above. If k is a constant such that the equation f(x)=k has three real solutions, which of the following could be the value of k?
Jul 23, 2016