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가격을 쫌 낮춰주세요 ㅠㅠㅠㅠㅠ

가령 ton 이라던가 ton-cm 있음좋겠다 또 소수점도 e로 나오니 직관적이라기보다 복잡한 느낌도 있음

Thank you!

방금 결재하고 구매했는데 사용방법을 잘모르겠어요

Would be great if there’s an option for different EI at different span.

If you are mechanical, civil engineer or chemical engineer or some, you should get this app. This is really accurate and compact to use at site and office. I really appreciate for this app to the developer. You are my HERO.

Great sanity check software before delving into a solid model evaluation

Kinda klunky interface. The calculator layout is poor. Calculator needs means of entering scientific notation. Missing aluminum extrusions. Should have a way to favorite beam shapes and add user defined ones. I prefer scientific notation normalized to be x.xx x10^x not xxx.x x10^x Not sure why 10x length limitation.

it should have angle for better experiment

OK not meaning to put the dev down as this is a nice approach but I think the dev should have spent more time making the app workable than playing with the interface. The app is so called "version 5.0". One would assume from this it would have passed through four major iterations to get to this point. The app feels like beta release 0.9. The following are missing. 1. Save and file functions 2. Undo and redo 3. A "help" or tutorial. Also what would be nice would be the ability to design or draw beam sections instead of using the only ones offered. All that is provided is a database of standard sections downloaded off the internet, this would have been provided by version 3 or 4. The app feels like an engineer grad student trying to show off the engineering knowledge. Any of the five star reviews are either friends of the dev or purchasers of previous versions who are happy to see progress. If I have misrepresented the dev and invite them to contact me and I will revise my review.