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I was in math class working on some problems when i decied to take a close of picture of my calculator.
In this clip I simply show the math of calculating where the #1 intake lobe is at true peak. First I found the degrees of travel between 79* ATDC and 153* ATDC. 74* of travel. Divide 74* in half (37*), and add this to 79 (or subtract it from 153), and it calculates to 116 degrees ATDC as the lobe peak (or lobe centerline).
The Flight Of Calculation
by John Bracey
Abstract nebula. Oil and acrylic paste on canvas. Part of the ‘Creation’ series.
www.contemporary-artists.co.uk/paintings/the-flight-of-ca...
#art #painting #artists
Cameron University ROTC cadets make final calculations before they begin a land navigation exercise Sept. 21, 2012 at Camp Eagle at Fort Sill, Okla. It was a training exercise for freshmen and sophomore cadets. Juniors were tested on the event, and senior cadets taught the training. (Photo by Cannoneer staff)
Density Functional Theory Calculation -Density-functional theory (DFT) is a computational quantum mechanical modelling method used in physics, chemistry and materials science to investigate the electronic structure (or nuclear structure) (principally the ground state) of many-body systems, in particular atoms, molecules, and the condensed phases. Using this theory, the properties of a many-electron system can be determined by using functionals, i.e. functions of another function. In the case of DFT, these are functionals of the spatially dependent electron density. DFT is among the most popular and versatile methods available in condensed-matter physics, computational physics, and computational chemistry.
Settlement calcs. Ouch.
Another one at work, slaving over settlement calcs. The 5 pages of calculations on the left are only two different calcs - settlement and bearing capacity for a foundation on the south side. These problems are wonderfully brain-frying...
The photometry report/calculations is included below.
Scope: GRAS005, Mayhill NM, USA
Primary target: ngc 1070 (SN 2008ie)
Exposure time: 2 images, each at 180 s
Filter: R
JD: 2454816.68354
Decimal date: 2008-12-16.18354
R.A.: 02 43 23.88
Dec.: +04 58 01.2
Airmass: -
Calibration: BDF
Apeture radius: 5 pixels
File name: G5-wwells-ngc 1070-W-180-C-11-X1-R-001-UT042655-Stacked.fts
Check (C) 14.370 [14.396] Std0.163 SE0.172 SNR62 Sky612
1 -2.45IM SNR11 SE0.091 SKY611 R16.570 R-mag 14.330
2 -2.007IM SNR7 SE0.138 Sky616 R16.770 R-Mag 15.197
3 -3.291IM SNR24 SE0.044 Sky615 R15.42 R-mag 15.131
I also took V filtered exposures but SN is beyond limiting magnitude for 2 180 sec exposures. This appears somewhat brighter than the luminous region north and east of the SN [02:43:22.70 +04:57:46.7], which has a ref. R-mag15.6. This is in an area of luminosity making the estimate more difficult - so I am "showing my work" below - with a 10" scope had a hard time trying to isolate this for measurements.
If anyone would like any or all original FITS images, darks, flats, etc.. email me at bill@wells.net.
The Device allows an automatic calculations of the Concrete Maturity Index by tracking temperature changes in fresh concrete over the time. The system leads to effective planning of construction operations, such as: heating, moistening of pouring, removal of formwork, etc.
Without maturity monitoring, in-place concrete strength is estimated by performing compressive cylinder tests in a laboratory. Relying solely on lab tests requires several specimens and can waste valuable time if a project’s in-place concrete reaches sufficient strength before standard test intervals. In the construction business, time is money.
Instead of graphing the standards and corresponding instrument readings and then graphically constructing a linear calibration curve so that value of unknown sample(s) may be determined, this calculation on a Hewlett-Packard 15C programable calculator, using least-squares curve fitting to obtain results, is quicker, easier, and most importantly more accurate than graphical methods. The option of log-linear curve fitting is also provided for certain cases.
© Phillip Hughes, MT (ASCP)
The Device allows an automatic calculations of the Concrete Maturity Index by tracking temperature changes in fresh concrete over the time. The system leads to effective planning of construction operations, such as: heating, moistening of pouring, removal of formwork, etc.
Without maturity monitoring, in-place concrete strength is estimated by performing compressive cylinder tests in a laboratory. Relying solely on lab tests requires several specimens and can waste valuable time if a project’s in-place concrete reaches sufficient strength before standard test intervals. In the construction business, time is money.
Smart iSac Simple Calculation
1. Simple Count
Simultaneous calculation of 6 sheet medium;
Correct the value of each medium;
The result can be preserved as portrait data;
The result cannot generate data documents;
There are simultaneous counting functions of 6 sheet medium and a correction function for each medium value;
Simply input an existing job.
Smart iSac Total Calculation
1. Simple count
2. OCR method
Read 8 lines of numbers and automatically generates data documents.
Automatically record bacterial numbers and image data
The result can be output as a CSV file
8-line QR code for parallel use
3. Barcode method
After the data is generated, the QR code can be used to generate the data document.
Automatic recording of bacterial number and image data
The result can be output as a CSV file
Equivalent media with other company
Other companyELEX
3M TM culture media plate TM agarDNP Media·Ca culture media plate
AC culture media plate for total bacteria numberMedia·Ca AC for total bacteria number
RAC culture media plate for rapid measuring bacteria number/
CC culture media plate for coliforms numberMedia·Ca CC for coliforms
EC culture media plate for g E.coli and EC coliformMedia·Ca EC for E.coli and coliforms
STX culture media plate for S. aureus assayMedia·Ca SA for Staphylococcus aureus
AQHC test piece for the identification of bacteria number in the water (subordinate vegetative bacteria)
Counting System
Smart iSac Simple Calculation
1. Simple Count
Simultaneous calculation of 6 sheet medium;
Correct the value of each medium;
The result can be preserved as portrait data;
The result cannot generate data documents;
There are simultaneous counting functions of 6 sheet medium and a correction function for each medium value;
Simply input an existing job.
Smart iSac Total Calculation
1. Simple count
2. OCR method
Read 8 lines of numbers and automatically generates data documents.
Automatically record bacterial numbers and image data
The result can be output as a CSV file
8-line QR code for parallel use
3. Barcode method
After the data is generated, the QR code can be used to generate the data document.
Automatic recording of bacterial number and image data
The result can be output as a CSV file
Equivalent media with other company
Other companyELEX
3M TM culture media plate TM agarDNP Media·Ca culture media plate
AC culture media plate for total bacteria numberMedia·Ca AC for total bacteria number
RAC culture media plate for rapid measuring bacteria number/
CC culture media plate for coliforms numberMedia·Ca CC for coliforms
EC culture media plate for g E.coli and EC coliformMedia·Ca EC for E.coli and coliforms
STX culture media plate for S. aureus assayMedia·Ca SA for Staphylococcus aureus
AQHC test piece for the identification of bacteria number in the water (subordinate vegetative bacteria)
Counting systemsimultaneous calculations of 6 sheet test pieceCalculated value correctionData PreservationOriginal documentAutomatic documentColony conversionQualified judgmentCSV document
Simple count○○○ ※ 2×××××
OCR method○○○×○○○○
Barcode method○○○○○○×○
2 can be preserved as portrait data.
Specification of Automatic Bacterial Colony Counter
NameCode No.ContentCounting System
Simple CountOCR methodBarcode method
Smart iSac simple calculationC001-5SLaptop○××
Scanner
Smart iSac total calculationC001-5MLaptop○○○
Performance Characteristics of Automatic Bacterial Colony Counter
1. Rapid bacterial counting
The processing capacity of simultaneous counting of 6 sheet culture media plate is about 6 times of the visual counting, which can further achieve the function of improving accuracy by the new technology;
Culture media plate is used with DNP Media·Ca media, and 6 sheets can be read simultaneously by scanning.
If the range and sensitivity of the count size need to modify, you can click on the above image and make the subtle adjustments by manual operation.
Performance Characteristics
2. Data Preservation and Verification
Check data records, agar images, and calculated values, etc;
Preserve past data to reconfirm and compare;
The result can be output as a CSV file;
The result also can be converted to EXCEL and other files.
3. Massive Data Sharing
Set up a computer as server management or use a cloud server to achieve the headquarters' management of each factory.