What does EC90 mean?
The EC90 was calculated as the concentration of drug that increased the percentage of formazan production in drug treated, virus infected cells to 50\% of that produced by drug free uninfected cells on human rhinovirus-2.
What happens when you solve an equation and get 0 0?
2 Answers. If you end with 0=0 , then it means that the left-hand side and the right-hand side of the equation are equal to each other regardless of the values of the variables involved; therefore, its solution set is all real numbers for each variable.
How do I calculate EC90?
If you know the EC50 and Hill slope (H), you can easily compute the EC80 or EC10 or any other value you want. For example, if the Hill slope equals 1, the EC90 equals the EC50 times nine. If H equals 0.5, the curve is shallower and the EC90 equals the EC50 times 81.
What does it mean if the solution is 0?
The solution x = 0 means that the value 0 satisfies the equation, so there is a solution. “No solution” means that there is no value, not even 0, which would satisfy the equation.
Can you explain e^(iπ) +1=0?
e^ (iπ) +1=0 is called the most beautiful equation in all of mathematics, can you explain it rationally? The identity e^ (iπ)+1 = 0 is a well known equation that can be proven mathematically. It is an identify that contains the most beautiful entities encountered in math, namely π, i, e, 0 and 1. It combines the real and the imaginary.
What is the difference between E and Pi?
e is Euler’s number, the base of natural logarithms, i is the imaginary unit, which satisfies i2 = −1, and. π is pi, the ratio of the circumference of a circle to its diameter.
What is Pi in Euler’s identity?
i is the imaginary unit, which by definition satisfies i2 = −1, and π is pi, the ratio of the circumference of a circle to its diameter. Euler’s identity is named after the Swiss mathematician Leonhard Euler. It is a special case of Euler’s formula