Following some recent comments Graeme Dennes has released the latest version the Tanh-Sinh Quadrature spreadsheet with some corrections to the test function documentation.
The new file is located (as before) at:
Tanh-Sinh Quadrature
For more information on the last major release see Numerical Integration With Tanh-Sinh Quadrature v 5.0. For more background information and numerous examples search this site for Tanh-Sinh, or select Numerical Integration from the categories drop down.
As always, if you have any questions or comments, please leave a comment below.
Newton Excel Bach, not (just) an Excel Blog 
When open it Antivirus claims it has trojan 😦
https://www.virusradar.com/en/VBA_TrojanDownloader.Agent.MFS/description
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Thanks for letting us know.
I have commented out all the microtimer code in the version linked below, since that sometimes seems to create problems. Can you let us know if that works for you?
https://interactiveds.com.au/software/Tanh-Sinh%20Quadrature%20v5.03%20by%20Graeme%20Dennes-no%20timer.zip
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Sorry still antivirus not like it 😦
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It might be worth following up with the company. We have checked with Norton and Windows Defender and not had any problem indicated.
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