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They are fairly accurate but because each woman's cycle is unique they should be used with normal monthly changes for a better understanding of your fertility cycle.
Cervical mucus (changes from thick white to almost clear, stretchy) and BBT or basal body temperature (a temperature shift of at least .4 degrees over a 48-hour period to indicate ovulation).
More at link.
What else can I help you with?
Can you use a TI-85 on the ACT?
No, you cannot use a TI-85 on the ACT. The ACT prohibits the use of certain calculators, including the TI-85, because it has a computer algebra system that can perform symbolic manipulation. Acceptable calculators include most basic, scientific, and graphing calculators that do not have such capabilities. Always check the latest ACT guidelines for the most accurate information on permitted calculators.
Where were calculators invented?
Texas Instruments came up with the first calculators in the 1970's - so, Texas.
How much did blaise pascal sell the calculators?
Blaise Pascal lived long before the invention of calculators.
Where could one find information on annuity calculators?
One can find information on annuity calculators by going to the place that provides them. Examples of places that provide annuity calculators would be Bankrate, Aviva and LifeAnnuities.
Why do you have to learn math if you have calculators?
because calculators aren't clever enough and brake or get lost whereas brains don't get lost
How accurate are calculators?
Electronic calculators are usually accurate to about 10 significant figures.
How accurate are income tax return calculators?
Income tax return calculators are generally very accurate. It is essential to find one that is trusted.
Are mortgage payoff calculators accurate?
Mortgage payoff calculators are accurate, however they are only accurate if your morgagte doesn't change in the future. For example, if you change your rate and refinance, a prior calculation might not be accurate.
How accurate are annuity calculators in Canada?
They will be as accurate as annuity calculators in other countries, all of them exclude liability of accuracy so it is best to get a real calculation.
Are debt calculators accurate?
Debt calculators are only an estimate but they are fairly accurate. They are meant to give you an idea of your debt and income ratio and what you can or cannot afford.
How accurate are online mortgage rates calculators?
There are many mortgage rate calculators online and most of them are pretty accurate. That said, the best way to get the most accurate figure available is to use multiple mortgage rate calculators and then use their results to figure out the average rate.
Are reverse mortgage calculators accurate?
In this day and age I would have to say yes, reverse mortgage calculators are accurate. Technology has come a long way. Where calculators use to take up an entire room,now they fit in your hand.
What are 10 things that are accurate?
Rulers, calculators, etc.
How accurate is the Bankrate calculator?
Most Bankrate calculators are quite accurate but provide only some of the more basic functions. Many of these calculators do not give a 'refinance' option.
Are tax return calculators accurate for the most part?
Yes, I have used online tax return calculators and filing for several years and found them to be very accurate. This is the one I use. www.freefileonline.com"
Where can one find a free conception date calculator?
Free conception date calculators can be found from websites such as Baby2See and Prokerala. Other examples include the websites Conceive Easy and Everyday Family.
How far along are you calculator?
Due date calculators can be found on the internet, at your local library. The calculators basically use the data from your last period and possible date of conception to arrive at your due date. These calculators are not an exact science and will only be able to suggest an approximate date.
