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Q: Why are the equations w-x xw and w x-w called identities?
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What does xw stand for in roman numerals?

No such number May mean X V V X = 10 V = 5 10+5+5 = 20 Written as XX

How you calculate the bricks in a cubic meter brick work?

multiplyL xW x H to find the volume of 1 brick. Each measurement should be in cm. 1 cubic meter = (100 cm)3 = 1,000,000 cm3 now divide the volume of 1 brick INTO 1,000,000 that gives the number of bricks.

What is mening of x y z?

If you mean the equation w=xyz, it is a fourth dimensional shape which is a straight line in the planes of xw, yw and zw, a quadratic in the planes w,x=y w,x=z and w,y=z. It also has a monumental saddle point at x=0..... If you mean what are x y and z on a graph, they are just three mutually perpendicular directions. x might be the length of your box, y its width and z its height for example. You can't draw a graph of 3 dimensions on a piece of paper however.

How do you figure the size of a 500 gallon tank?

If by "size," you mean the dimensions, then you'll need to provide more information. A 500 gallon tank can be tall and narrow or short and wide...or anything in between. If you can provide at least one dimension, then the formula for volume (area X height) can be applied to give you the other dimension. The above only calculates the cubic units of the tank. Keep in mind that you then need to factor in how many cubic inches a gallon of water takes up. 1 Gallon of Water = 231 cubic inches. Your final formula will be Gallons in tank = L"xW"xH"/231 You can now play with your numbers for L, W, & H until you get a combination that meets your goal of 500 gallons. For example, let's see if a tank that is 4'x6'x3' will work. It's easiest if you convert the feet into inches first. This gives us: 48"x72"x36"= 124,416 cubic inches. Now, divide this by the number of cubic inches in a gallon: 124,416/231 = 538.6 gallons.

Is gravitational field scalar or vector?

The gravitational force fields are both scalar and vector. The forces are the first derivative of the energy.The derivative is a Quaternion derivative X=[d/dr,Del].The total energy is W = -mGM/r + cP and there are five forces,F = XW= [d/dr,Del][-mGM/r, cP] = [vp/r -cDel.P, cdP/dr - Del mGM/r + cDelxP]The scalar forces are :vp/r centripetal scalar force-cDel.P= -cp/r cos(PR) centrifugal scalar forcethe vector forces are:cdP/dr = -cp/r R/r tangent forceDel -mGM/r = vp/r R/r gradient forcecDelxP = RxP cp/r sin(PR) Curl force.

Related questions

Why are the equations w-x plus xw and w plus x-xw called identities?

w - x + x = wand w + x - x = w are true for all values of w and x and that is why they are called identities.

Why are the equation w-x plus xw and w plus x-xw called identities?

w - x + x = wand w + x - x = w are true for all values of w and x and that is why they are called identities.

What is the numeric coefficient of the term -xw?


What is the numerical coefficient of -xw?

It is 1 which is not normally used

When was Ford XW Falcon created?

Ford XW Falcon was created in 1969.

What does xw mean in boot size?


In triangle abc variable x is the centroid if cw equals 15 what is cx and xw?


What are the release dates for O'Hara U-S- Treasury - 1971 Operation XW-1 1-14?

O'Hara U-S- Treasury - 1971 Operation XW-1 1-14 was released on: USA: 7 January 1972

What colour is ford XW paint code 'Q'?

i am having the same problem have you got an answe

How do you make t the subject of this equation xwat?

If xwat are variables or constants that are multiplied together, divide each side of the equation by the non-"t" ones to arrive at a "t=" equation. For example, if the equation is xwat = 1, then t = 1/xwa. If there should have been + or - operations in the equation, reverse those first, before doing any multiplying or dividing. Perform the same operations on both sides of the equation. For example, if the equation were xw+at = 1, then at = 1 - xw, then t = (1-xw)/a.

How do you find the missing measurement of a rectangular prism?

In order to find the Area, you multiply BXH (XW) so when finding the missing measurement you do Area/B (or H).

What are force and pressure?

Force is the first derivative of Energy F= XW. Pressure is the Energy per unit volume, p=W/volume = FR/R3= F/R2