Sachin Bhalekar

3 Questions 4 Answers 0 Followers

Questions related from Sachin Bhalekar

Can anyone tell the limit function of the series \sum_{n=0}^{\infty} sin(n\theta) x^n, where |x|<1 and \theta constant?

Can anyone tell the limit function of the series \sum_{n=0}^{\infty} sin(n\theta) x^n, where |x|

11 April 2018 555 3 View

Can anyone help me regarding equation of motion for simple pendulum using D'Alembert's principle?

Hello, I tried to derive equation of motion for simple pendulum using D'Alembert's principle. The file is attached herewith. I got the equation as \ddot{\theta} -...

21 August 2017 6,386 3 View

How might I find stability of equilibrium of differential equation with proportional delay?

We can analyze stability of equilibrium of linear system X'=AX by finding characteristic polynomial of matrix A. If we deal with delay differential equation of the form x'(t)=x(t-r), r is...

26 June 2015 2,344 4 View