int SolveP3(double *x,double a,double b,double c); Here x is an array of size 3. In the case of three real roots function returns the number 3, the roots themselves back in x[0],x[1],x[2]. Remark 1.

Abstract: Staircase approximation in the simulation of the arbitrarily irregular surface will cause artificial interference of wavefield. The body-fit coordinate transformation can accurately simulate ...

The graphs of \(y = 2x + 1\) and \(y = 2x - 2\) are shown below. The graph of \(y = 2x + 1\) crosses the \(y\)-axis at (0, 1). The graph of \(y = 2x - 2\) crosses the ...

Our teacher already knows there is a positive relationship between how much time was spent on an essay and the grade the essay gets, but we’re going to need some data to demonstrate this properly.

Centre for Research in Ceramics and Composite Materials (CICECO), Department of Chemistry, University of Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal Article Views are the COUNTER-compliant ...

Brainteasers are mental exercises meant to test your mental limits, thus they're more than just puzzles. There are many distinct types of brainteasers with varying degrees of difficulty. Brain teasers ...

The coordinates of the turning point and the equation of the line of symmetry can be found by writing the quadratic expression in completed square form. Find the equation of the line of symmetry and ...

Rigorous error estimates for amplitude equations are well known for deterministic PDEs, and there is a large body of literature over the past two decades. However ...

Pokémon type charts have long been a way for players to figure out the game’s overly complicated Rock Paper Scissors system of determining who is weak to what. That’s because Type effectiveness have ...

Treasury Secretary Scott Bessent, who is leading the US delegation during ongoing talks with Chinese trade officials in Spain, said in an interview on Tuesday that he is confident a trade deal with ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...