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Your perfect tool for instant reading, annotating, and professional work with PDFs on the go.
v2026.1.0
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A professional scientific calculator with graphs, equations, and modes for studying and working.
v6.10.16
In development...!
While these buttons work, years will pass, maybe even centuries, but do not despair, wait and you will be rewarded! Want to speed up the development process? Do reposts of the site pages on social networks and tell your friends about us!