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2017-12-07
I was a little disappointed when i realized it was $20.00 a month on month to month plan. i intend to cancel after the cycle has ended.
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2018-04-12
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We use PDFfiller primarily for tracking and completing registration forms for the advanced trainings we provide to mental health professionals across the country. Manually managing these forms was a nightmare as our business started to grow. Once we started using PDFfiller, it began incredibly easy and hassle free to monitor who was registered for which trainings and when. the integrated PayPal and Stripe systems make it super easy to allow customers to pay registration fees immediately and we are notified as soon as that happens. Also, PDFfiller offers a digital fax line. In today's day and age, we are completely wireless and adding a hardwired fax line would have been such a pain. For 10 bucks we are able to digitally send and receive faxes which is very helpful when dealing with physicians and other medical providers.
What do you dislike?
We have only had one real issue with PDFfiller. At some point a few months ago, we had some issues with the PayPal/Stripe payment integration. We were unable to send receipts to our customer which was rather frustrating for us and them because of the amount of money people spend to some to our trainings. I reached out to someone at PDFfiller and a manager responded the next business day and said they would get in touch with the team who handles that part to get it fixed. Though I did not hear back, within a week or so the problem was fixed.
Recommendations to others considering the product:
Do it. It is well worth the price for what you are getting.
What problems are you solving with the product? What benefits have you realized?
Sending and receiving faxes through this program is a lifesaver. I am able to access them anywhere at any time whether I am in the office or out of town. It's also a great organizational tool for tracking out "link to fill" forms.
2020-02-06
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2019-03-06
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2024-08-02
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2023-08-07
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2022-08-15
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2021-07-03
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2021-01-29
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How are equations created?
An equation is written as two expressions, connected by an equals sign (“=”). The expressions on the two sides of the equals sign are called the “left-hand side” and “right-hand side” of the equation. , consisting of just one term. The unknowns are x and y and the parameters are A, B, and C.
How are formulas created?
To create a formula using the point-and-click method: Select the cell where the answer will appear (B4, for example). Type the equals sign (=). Click the first cell to be included in the formula (A3, for example). Type the operator you need for the formula.
What is in a formula?
A formula is an expression telling the computer what mathematical operation to perform upon a specific value. When referring to computer software, formulas are most often used in spreadsheet programs, such as Microsoft Excel.
Who invented formulas?
The first math formula was the Babylonian derivation of the square root of 2. Not so much a formula back then, but you can make one out of it today. About 18001600 B.C. About 1650 B.C. Another papyrus contains solving linear equations and the first example of cotangent.
Who invented equations?
Linear equations were invented in 1843 by Irish mathematician Sir William Rowan Hamilton. He was born in 1805 and died in 1865. Through his algebraic theory, Sir Hamilton made important contributions to mathematics, and his work found applications in quantum mechanics.
Who invented algebraic equations?
Muhammad in Must al-Khwarizmi was a 9th-century Muslim mathematician and astronomer. He is known as the “father of algebra”, a word derived from the title of his book, Kit ab altar.
Who invented math?
Beginning in the 6th century BC with the Pythagorean's, the Ancient Greeks began a systematic study of mathematics as a subject in its own right with Greek mathematics. Around 300 BC, Euclid introduced the axiomatic method still used in mathematics today, consisting of definition, axiom, theorem, and proof.
Was algebra invented or discovered?
Modern history of algebra In 1637, René Descartes published La Géométrie, inventing analytic geometry and introducing modern algebraic notation. Another key event in the further development of algebra was the general algebraic solution of the cubic and quarter equations, developed in the mid-16th century.
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