What is the limiting value of (sin x)^x as x tends to 0 ?
How to plot the surface $z= f(x,y)=\sum_{n=0}^100 x^{2-n}y^{n/2}$ for $0
05 June 2018 350 7 View
How we represent a triple sequence?
08 September 2017 9,206 2 View
As we know $I A=A$, where $A$ is a two dimensional matrix of order n and $I$ is the two dimensional identity matrix of order n, which contains 1 as diagonal positions and zero otherwise. If we...
06 July 2015 6,725 10 View
If a matrix has all elements in the lower triangular and the superdiagonal positions are non zero and zero otherwise, then can I name it?
31 December 2014 5,462 6 View
We know square root of a matrix, but in general what is the fractional and non-integral power of a non zero matrix ?
08 September 2014 4,455 1 View
What is the meaning of Kernel in integral transform and is there any physical significance of it ?
07 August 2014 1,584 1 View
By backward and forward substitutions we calculate the inverse of a triangle. How far is it better than the determinant method concerning the running time?
03 April 2014 5,536 5 View
Although there are many singularities of Euler gamma function in negative real axis, but for the positive axis the function is well defined.
02 March 2014 2,485 9 View
Of course there are some concepts of fractional calculus that are co-related to fractal. But how are they geometrically related ?
02 March 2014 2,461 3 View
Although, the function e^{t^2} is not exponentially bounded and due to linearity of Laplace transform we may write L {(e^{t^2}}=L{1+t^2+(t^4)/2!+(t^6)/3!+....}...
01 February 2014 3,543 4 View
Our experimental design was a 2 (social value orientation: pro-social, pro-self) * 3 (grade: 4th, 5th, 6th) * 3 (peer comparison: fair distribution, mildly unfair, extremely unfair) repeated...
03 June 2024 8,898 0 View
I have fit a Multinomial Logistic Regression (NOMREG) model in SPSS, and have a table of parameter estimates. How are these parameter estimates used to compute the predicted probabilities for each...
11 May 2024 905 6 View
hi there . i'm currently working on a thesis which involves designing a fast nonsingular terminal sliding-mode controller for attitude control of a quadrotor. the outputs of sliding mode...
20 April 2024 425 2 View
It is recently reported as a case study in a medical journal that Sodium level in blood falls down to 119 mEq/L leading to hyponatrenia. Will anybody suggest if it is so what precautions can be...
04 March 2024 2,059 1 View
What is the normal range of Estrogen in female rats blood?
13 February 2024 2,901 0 View
Hello every body, Can you please help me I synthesized silver nanoparticles using the green synthesis method, but its absorption peak showed 350, while it should be around 430 nm. I also observed...
26 January 2024 3,481 2 View
before normalization i get 5 crips value of criteria that be c1= -0.892 c2=0.005 c3=0.067 c4=-0.076 c5=0.070 How i do normalization ? can i use the same formula that i use while getting all...
01 January 2024 7,558 0 View
As part of my current investigation, I am keen to understand the numerical value of the accepted heat threshold for arid climes. Could you kindly share your expertise on how to attain the...
10 November 2023 9,813 2 View
what is the normal range in case of cell lines?
28 October 2023 3,309 3 View
I extracted RNA from the animal tissues by Trizol and phenol technique. The A260/A230 and 260/280 ratio were sometime lower or higher than a normal range. Do this make problems for my real-time...
21 October 2023 1,042 3 View
