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Pregnancy cycle chart
2025-07-23
Excel version
0.31MB
Simplified Chinese
Other industries
Reasons for recommendation:
Pregnancy cycle chart
Change the date in unit C3, such as 2012-02-20, to your own last menstrual period date to automatically calculate and track the due date.
Fill in the K1 unit...
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Ellipse perimeter calculator
2025-07-23
1.0 Green version
6KB
Simplified Chinese
science tools
Reasons for recommendation:
Since the elliptical integral is not an elementary function, this calculator is designed to calculate the circumference of an ellipse. The accuracy is one part in a hundred billion.
Ellipse perimeter calculation formula
The perimeter of the ellipse: L...
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pregnancy weeks calculator
2024-12-30
1.0 official version
0.17MB
Simplified Chinese
Health medicine
Reasons for recommendation:
The pregnancy days and weeks calculator is a small tool that can automatically calculate and display the number of days of pregnancy, the due date and the remaining days, making it easy and accurate to calculate the due date...
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Female menstrual cycle calculator
2024-12-30
Official version
357KB
Simplified Chinese
Office software
Reasons for recommendation:
The desktop female menstrual cycle calculator automatically helps her calculate safe periods, dangerous periods and days that require more attention.
After setting the menstrual cycle, click to select the software...
Recommended
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gps week calculator
2024-12-30
v1.0.0 official version
24KB
Simplified Chinese
Other industries
Reasons for recommendation:
GPS Weekly Calculator is a convenient and practical GPS calculation tool that can help users convert signs. Users only need to provide known data to quickly calculate three...
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Multivibrator Period Calculator
2024-12-30
V1.0 Green version
45KB
Simplified Chinese
Mechatronics
Reasons for recommendation:
Multivibrator period calculator, you can calculate the multivibrator period very conveniently, green free version.
Calculation principle:
...
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Giant Spiral Period Calculator
2024-12-25
6.0
0.91MB
Simplified Chinese
Stock trading software
Reasons for recommendation:
Golden Fractal Trend Stock Forecast Version V5.21 Revised on September 17, 2010 Description: This revision removes non-opening dates such as Saturdays and Sundays, and adds days...
