Mathematical Poetry

How de again!


What's up or down with the poetry in the Math section? a meter is the measured arrangement of words in poetry, as by accentual rhyth, syllabic quantity, or number of syllables in a line. Or a particular arrangement of words in poetry,such iambic pentameter,determined by the kind and number of metrical units in a line. This is Math not poetry.

There was a young fellow named Fisk,
Who's fencing was exceedingly brisk,
So fast was his action,
The Fitzgerald Contraction,
Reduced his rapier to a disk.

(George Gamow, 1,2,3 infinity)

Best regards,

/Clay

Good Day

When one learns about math poetry one can attemp to simplfy this poem.The transform function mybe needed.

Der Shmied

Am schwarzen Kamin
Da sitzet mein lieber
Doch geh'lch voruber
Die Balge dann Sausen
Die flammen Aufbrausen Und loden um ihn.

I need someone to check this out for me.I been working on these complex
number for some time.I am using the rectangular function.I use the congugate method also to remove the J in the denominator.
All the capacitors are 0.1 microfarad, and all the resistors are 200k,at a frquency of 3.2 hertz. A RC lead network.

z5=200k-j497359.2 ; Z4,5=200k-j497359.2/(200k-497359.2)(0j497359.2)
Z4,5=(-9.95^10-j2.5^11/200k-j99477.4)*0+j994718.4(conjugate).
Z4,5=-9.897^11-j2.486^17/1^11
Z4,5=9.897-j248700.0 =248700.0 @-89.99 degrees
Z345=(9.897-j248700)+(-j497359.2)
parellel
Z2,3,4,5=(9.897-j746059.2)(200k-j0)/9.897-j746059.2)+(200k-j0
Z2,3,4,5=(1979400-j1.5^11/200009.9-j74606 )*(200009.9+j74606/200009.9+j74606
Z2,3,4,5=1.12004^16-j3^16/4.557^10=245805.8-j658384.844=702773.9 @-69.5 degrees
Z1 in series withZ2,3,4,5.
Z1,2,3,4,5=(245805.8-j658384.844)+(0-j497359.2=245805.8-j708124.041=749573.311 @-70.85 degrees.
I was aspecting zero if all these calculation is correct.Did something happened wrong?

If you multiply the result by 0(zero) to the end, you will get zero.

retched said:

If you multiply the result by 0(zero) to the end, you will get zero.

Click to expand...

I places zeroes in to keep up with the counting sequences.From sometime i would get zeroes confuse with addition,division ect.That's good reminder.

Alberto said:

If you multiply 9 by any number,(no metter how big) than you add up the single digits of the result, as many times as necessary to reduce the number to a single digit, you will end up with 9. Isn't that a kind of poetry!

Alberto

Click to expand...

I not sure if I understand what your are refering to,the -99.5 raise to 10 power. It comes from multiplying 200k by the capacitor which is -j497359.2. Since Z1 is a capacitor,C1 in series with a R1, resistor. Z2 is in parallel to Z1,which is a R2,200k,.And Z3 is C2 in series to Z1 and Z2.The third Resistor,R3 is parallel toZ1,Z2,and Z3 and is 200k.C3 is the last capacitor and is the input to the lead circuit and has the same Xc.All resistors leads to ground indicating there position are in parallel.They wll charge up or a max voltage will be across them before the capacitor become fully charge.That is the voltage across the resistor will lead the voltage across the capacitor(s). I calculated from the output toward the back toward the input. What is the problem with my calculation? Multipling the 9 and adding the single digits has no rythm to me. The number 9 just happen to get there from calculations. Or is the a quick method of addinf poers of ten ?