When Should I Take Social Security?-- A 'Simple' Formula

Do you have any idea what you and former members of Congress have constructed here? Can you understand this formula? Is this something you expect me to master on my own? Isn’t it time to make Social Security not only ... B(a) = PIA(a) x (1 – e(n ...How do you power a billion lives?

And what do India’s energy resources look like, both fossil and renewable? India has a population of 1.1 billion people ... at just 15% capacity factor due to perverse incentives that encourage the building of turbines, but not the production of power.How Do You Estimate Impact Force?

Sure, you could use one of the kinematic equations but it isn’t as clear as the ... I suspect that the biggest factor for breaking is maximum pressure. How do you estimate the pressure in a collision? That’s just a tough job. I think I have done ...Factoring large numbers with quadratic sieve

If we multiply A by the vector [0 1 ... You might be wondering what squares have to do with factoring. The connection is the very simple factorization method known as Fermat's method. Although not efficient in general, it embodies the same basic idea as ...How Einstein’s most famous equation affects you

Albert Einstein You’ve heard and seen it plenty of times: Einstein’s most famous equation ... you do to a system, are proportional to one another. In terms of an equation, E ∝ m. But to turn that proportional symbol (∝) into an equal sign ...

- How do you find the answer to an equation with a variable on both sides of the equal sign?
- What is the solution for (x+1)/3=5-((x+2)/7) when x is plugged back in equation must be equal on both sides?
- When you divide both sides of an Inequality by a negative 1, does that flip the equality symbol?
- How do you graph the parabola of any quadratic equation axU2+bx+c when a is not equal to 0?
- When solving a quadratic equation using the quadratic formula. do you have to equal the equation to zero before solving?
- How do you equal 1 only using 5 twos?
- How do you make all three sides of a triangle equal using numbers 1 through 9?
- Is a quadratic expression with an X squared coefficient equal to 1 is it a perfect square?

- Factoring Quadratics: The Simple Case - PurplemathFor the easy case of factoring, you will find two numbers that will not only multiply to equal the constant ... this quadratic is formed from ...
- Solving Quadratic Equations: Solving by Factoring - PurplemathBesides the fact that (10 + 2)(9 + 3) does not equal 12, you should never forget that you must have " ... "Solving Quadratic Equations: Solving by Factoring."
- How to Factor a Quadratic Equation When a is not 1 This video lesson shows how to factor an equation of the form ax^2 + bx + c when a is not 1. To see how to handle trinomials which are not factorable, ...
- Factoring- How do you factor when the first variable does ...... how would I go about factoring an equation ... do you factor when the first variable does ... factor when the first variable does not equal ...
- Factoring quadratics when a does not equal 1?Since this method solves quadratic equation, it was named "the quadratic formula" (Duh...) When you have: ... factoring quadratics when a does not equal 1?