Is the Solution to y'=\sqrt{y^2+x^2+1} Defined for All x and Greater Than sinhx?

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In summary, "inequality for solution" refers to the effort to address and solve social and economic disparities in society. It is important because it impacts the well-being and opportunities of individuals and communities. Factors that contribute to inequality include systemic discrimination and unequal access to resources and opportunities. To address and solve inequality, a multifaceted approach is necessary, involving government policies, social programs, and individual actions. Reducing inequality can result in numerous benefits for individuals, communities, and society, such as improved social cohesion, health and well-being, and economic stability, as well as addressing global issues like poverty and climate change.
  • #1
Malmstrom
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Consider the problem

[tex]y'=\sqrt{y^2+x^2+1}[/tex]
[tex]y(0)=0[/tex]

Prove that the solution is defined for all [tex] x \in \mathbb{R} [/tex] and that [tex] y(x) \geq \sinh (x)[/tex] [tex] \forall x \geq 0[/tex]
 
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  • #2
Malmstrom said:
Consider the problem

[tex]y'=\sqrt{y^2+x^2+1}[/tex]
[tex]y(0)=0[/tex]

Prove that the solution is defined for all [tex] x \in \mathbb{R} [/tex] and that [tex] y(x) \geq \sinh (x)[/tex] [tex] \forall x \geq 0[/tex]
Is this homework?
 
  • #3
Not really, I just don't know where to start from.
 

What is "inequality for solution"?

"Inequality for solution" refers to the concept of addressing and solving social and economic inequalities in society. It involves recognizing and addressing disparities in areas such as income, education, healthcare, and opportunities, with the goal of creating a more equitable society.

Why is "inequality for solution" important?

"Inequality for solution" is important because it affects the well-being and opportunities of individuals and communities. Inequality can lead to social and economic exclusion, which can have negative impacts on individuals, families, and society as a whole. By addressing inequality, we can create a more fair and just society for everyone.

What are some factors that contribute to inequality?

There are many factors that contribute to inequality, including systemic discrimination, unequal access to education and healthcare, income and wealth disparities, and unequal distribution of resources and opportunities. These factors can intersect and compound, creating complex and entrenched inequalities.

How can we address and solve inequality?

Solving inequality requires a multifaceted approach that involves government policies, social programs, and individual actions. This can include implementing fair taxation policies, investing in education and healthcare, promoting diversity and inclusion, and addressing systemic discrimination. It also requires a collective effort from individuals, communities, and organizations to challenge and change societal norms and structures that perpetuate inequality.

What are some potential benefits of reducing inequality?

Reducing inequality can have numerous benefits for individuals, communities, and society as a whole. It can lead to greater social cohesion, improved health and well-being, increased economic stability and mobility, and a more fair and just society. It can also promote innovation and economic growth, as well as help to address pressing global issues such as poverty and climate change.

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