Open Question: Maximum absolute value of error using taylor remainder theorem?
expansion of e^x , x = 1. From the Taylor Remainder Theorem, which of the following is the guaranteed
maximum absolute value of the error, |Rn|, of this approximation (you may take it as known that e = 3).
a. (1/24)
b. (1/8)
c. (1/6)
d. 0
e. infinity
f. 1
Open Question: Calculate the standard state change in entropy for the following reaction using third law entropies: Li+ (aq)?
Open Question: i want to know how we can fill small holes and edges in scanned character using matlab?
Open Question: How many cycles using pcr to amplify producing dna?
You can run as many cycles as you want, but typically about 20-30 cycles are used for DNA amplification.
Open Question: Angle Verification using double angle identities.?
Open Question: how to find theoretical moles of calcium carbonate using moles of calcium chloride?
Open Question: Using Le Chatelier's principle, explain the effect of the presence of a salt of HB+ on the ionization of B?
In the case of your question....if you were to add HB+ to the system the equilibrium would shift left (or towards the reactants) which will decrease the ionization of B.
Or if you were to take B out (which isn't really a possibility) then again the equilibrium would be shifted to the left or towards the reactant side.
Open Question: Probabilities using counting techniques? please help?
b) What is the probability that the friends will arrive in order of ascending age?
c) What assumptions must be made in parts a) and b)
how do i solve these, can someone explain me the steps? the answers are:
a) 3/10
b) 1/20
c) Assuming that the friends arrive individually
Open Question: Has anyone had a bad experience using Ouija Boards?
we were playing with a ouija board on halloween night. the lights were off and we were using candles for illumination to maintain the mood. someone left a window open and a light breeze blew some of the hanging artificial spider webs into the candle and the drapes caught on fire.
the house burned down, we were left homeless for over a year, and during that time, mom and dad got divorced, the dog died, and we all almost died from pneumonia.
Open Question: Find sin and cosine using the terminal point?
The terminal point is ( (6/11) , ( (square root of 85) / (11) ) )
How do i find sine and cosine? Thanks!
Open Question: how to find the weight of something using hyd. pressure reading?
In this case, the force = weight
Pressure = weight / Area
Area is the area of the cylinder = pi*d^2/4
Weight = Pressure * Area = Pressure * pi*d^2/4
Open Question: Can you reduce when using the quadratic equation?
Open Question: How would you solve these using the substitution method? thanks?
x = 23 - 3y
plug this into the second equation to get...
3 (23 - 3y) - 2y = 3
69 - 9y - 2y = 3
11 y = 66
y = 6
plug this into either equation to find x.
x + 3(6) = 23
x = 5
2) what you are going to substitute will be very easy as the first equation is very straight forward. multiply each side of the first equation to get y = 5x (for easier calculations), then plug it into the second equation to get...
3x + 2(5x) = 26
13 x = 26
x = 2
plug in this value in either equation to find y
2 = y/5
y = 10
Open Question: Answer without using a calculator, just mental math, and DO NOT answer if you do not use mental math.?
982.12005x-65*5690/2312^x.15=645
Legend-- ^and a number means to the power of ______
