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Soo awesome I'm glad there is such a great tool. The fact it offers everything including Tech support, 24/7customer service, and a bonus Notary; How freaking awesome is that?? Especially for those of us whom don't have transportarion or are disabled...best app I have ever come across . Thanks
2019-10-29
Takes a little getting used to and is…
Takes a little getting used to and is easier to use on a laptop than on an android. Otherwise great features.
2019-09-25
A Great Time Saving Tool
This software is a great time-saving tool in that it allows me to fill in, search, and edit forms and send them electronically within minutes. That way, I don't have to manually hand write information the form, then scan them (or mail them) and wait for recipients to respond. The software basically digitizes the workflow process, which saves me a lot of time.
The software is limited to specific industries and the forms and features that these industries use. Therefore, not all forms and features are fully applicable to our company so we can't take advantage of them.
2019-04-14
I converted my word file to PDF file
I converted my word file to PDF file. Excellent!
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2022-01-10
pdfFiller is perfect for creating .pdf documents for review or editing. It enables you to make changes to .pdf documents on the fly. Allowing you to email, fax, notarize, text, or download. You can create forms to sell to others, it really has everything you need to get your documents done in a professional and quick manner. I'm very pleased with the software.
2021-04-01
I love the product and help via chat has been great but it would be nice to have some training videos to help me get up and running with the product. This is my busy season and it slows me down having to chat for help a video would be so much nicer. Thank you for a great product.
2020-05-22
Ryan - Support Team
Ryan on the Support Team was extremely helpful and patient. He walked me through all of the steps to complete the form to my satisfaction. Thank you Ryan for teaching me!
2020-05-21
I started using this app this year but…
I started using this app this year but is amazing how easy it to be used just love it I don’t regret changing to this app from adobe
2025-03-12
It's been great. I switched over to you guys from another pdf editer that would constantly crash. I had it then found you guys. No crashes, very satisfied
2024-12-20
Upgrade Sum Log Feature
The Upgrade Sum Log feature provides users with a comprehensive way to track, analyze, and improve their operations. This feature helps you monitor important data efficiently, enhancing your decision-making process.
Key Features
Real-time updates to ensure you always have the latest information
User-friendly interface that simplifies navigation
Customizable logs that allow you to track specific metrics
Potential Use Cases and Benefits
Track project milestones to meet deadlines effectively
Analyze team performance to identify areas for improvement
Maintain compliance by recording necessary data accurately
This feature solves your tracking problems by offering a clear and organized way to record and analyze data. You will find it easier to manage projects, maintain compliance, and enhance team performance. By using the Upgrade Sum Log feature, you can ensure that you have a complete view of your operations, leading to informed decisions and greater success.
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How do you find the sum of a log?
A useful property of logarithms states that the logarithm of a product of two quantities is the sum of the logarithms of the two factors. In symbols, logo(XY)=logo(x)+logo(y). (x y) = log b (x) + log b
What is the log formula?
When we take the logarithm of both sides of ELN(XY)=ELN(x)+LN(y), we obtain LN(ELN(XY))=LN(ELN(x)+LN(y)). The logarithms and exponential cancel each other out (equation (4)), giving our product rule for logarithms, LN(XY)=LN(x)+LN(y).
What is derivative of a log?
The derivative of the logarithmic function is given by: f (x) = 1 / (x LN(b)) x is the function argument. B is the logarithm base. Ln b is the natural logarithm of b.
What is the derivative of a log function?
Consequently, the derivative of the logarithmic function has the form. (Logan)=1xlogae. By the change-of-base formula for logarithms, we have: Logan=Lena=1lna.
What is the derivative of natural log?
The derivative of the natural logarithmic function (LN[x]) is simply 1 divided by x. This derivative can be found using both the definition of the derivative and a calculator.
What is differentiation of log?
In calculus, logarithmic differentiation or differentiation by taking logarithms is a method used to differentiate functions by employing the logarithmic derivative of a function f, The technique is often performed in cases where it is easier to differentiate the logarithm of a function rather than the function itself.
What is the derivative of log E?
Log e = k. , where k is some constant value. So, derivative of a constant would give a zero.
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