The Uttarakhand Board has released the Class 12 Maths Syllabus 2025-26. The exam will be conducted for 3 hours with a total ...

This is a preview. Log in through your library . Abstract To employ linear programming in production-planning problems in the chemical industry it is often necessary to make a linear model of plant ...

We present a method to obtain sharp lower and upper bounds for the probability that at least one out of a number of events in an arbitrary probability space will occur. The input data are some of the ...