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Amazing software except for the licensing. I just want to pay for when I need it. For a business the month to month is great, but for a single time user it is a bit tougher.
2015-03-05
some forms are not as well created. would be nice to be able to tab between fields. or when clicking in fields that should all be within the same horizontal line it would be nice if they automatically lined up rather than having to be moved like individual text boxes.
2016-04-15
This software is great! It not only makes it easy to add text, but also has a lot of additional functionality such as the ability to create links for others to fill in information on samesaid documents, etc.
2017-12-27
All of my experiences by way of the help line has been professional and satisfying. The Reps are all pleasant and extremely helpful. I am a very satisfied customer, Thank you!
2019-11-03
I like the flexibility of this program
I like the flexibility of this program.
But there is a glitch when trying to edit some of the text lines. The original text area shrinks so small you cannot see it, I figured out that using the "T" text increase option helps fix the issue, it took me a bit to figure it out.
2024-07-10
Bravo!
I was just on the phone and wrote back to congratulate the customer service rep on my call. I was very nervous about making sure my document was sent properly because a 5 year deal is riding on it. She helped calm me and understand things were handled properly. Bravo!
2022-10-07
I've been using PDFfiller regularly for over 2 years now, and it works wonderfully. I'm able to upload documents, add fillable lines, and get electronic signatures seamlessly. Customer service is also great - prompt and friendly in attending to any questions or issues. Makes running my business that much easier.
2022-05-05
Lifesaver
Create a fillable document and send it out for signature - simple, efficient, affordable. I am in Real Estate and needed an uncommon document for a client, this website saved me hours of tedious re-typing!
2021-10-05
There are some minor things I have not figured out how to do. Not sure yet if they are just missing features, or just not readily available in a way that I was expecting.
2020-06-15
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What is the product to sum formula?
Expressing the Product of Sine and Cosine as a Sum Then substitute the given values into the formula and simplify. Use the product-to-sum formula to write the product as a sum: sin(x+y)cos(XY).
How do you use Sum product formula?
The PRODUCT function works with arrays, but it doesn't require the normal array syntax (Ctrl + Shift + Enter) to enter. The purpose of the PRODUCT function is to multiply, then sum, arrays. If only one array is supplied, PRODUCT will simply sum the items in the array. Up to 30 arrays can be supplied.
What is product sum?
In math, when we use the word “sum,” we mean add the numbers. When we use the word “product,” we mean multiply the numbers. So the “sum of the products” means we want to add (sum) the results of numbers being multiplied (products). Let me give you an example.
What is the product of cosine and sine?
Sum of Cosine and Sine We show this by using the principle cos =sin (/2), and convert the problem into the sum (or difference) between two sines. We note that sin /4=cos /4=1/2, and re-use cos =sin (/2) to obtain the required formula.
What are the Trig identities?
In mathematics, trigonometric identities are equalities that involve trigonometric functions and are true for every value of the occurring variables where both sides of the equality are defined. Geometrically, these are identities involving certain functions of one or more angles.
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