About Class 9 Maths Chapter 4 Linear Equations in Two Variables In this chapter, you will get to learn about linear equations and their applications in real life problems.

ONE main problem discussed in this tract is the following: let f (x) and K (x, ξ) be known functions, it is required to determine the function u (x) so as to satisfy the equation An Introduction ...

Paolo Ghisletta, Dario Spini, An Introduction to Generalized Estimating Equations and an Application to Assess Selectivity Effects in a Longitudinal Study on Very Old Individuals, Journal of ...

Linear and logistic regression models are essential tools for quantifying the relationship between outcomes and exposures. Understanding the mathematics behind these models and being able to apply ...