Normal sudoku rules apply.
Adjacent digits along the green 'integral' (∫) sign must differ by at least 5.
Digits on the pink 'd' and 'x's are consecutive, but in any order.
Black dots separate digits where one is double the other. White dots separate consecutive digits. Not all such dots are shown.
Bonus points if you can solve the integral :) [Solution]
Have fun, leave a comment if you enjoy the puzzle!
Solution code: Row 5
on 20. June 2024, 15:31 by phs
Great puzzle! Not hard but deceptive. I had to restart at least 6 times. Thanks for sharing.
on 14. June 2024, 11:29 by maiaz
Nice gentle fun!
on 11. April 2024, 00:58 by SudokuHero
Nice theme
on 26. November 2023, 15:58 by Peteronium
OFC integrate x.dx from 4 to 6. lol
on 2. November 2023, 03:09 by tsosquad
Integral = 10 :)
on 16. September 2022, 06:55 by dlandrum17
I loved this puzzle. I'm not able to do very difficult ones yet and I'm really fond of German whispers variant. Such a delightful puzzle that gave just enough for a beginner to think about. I also love fun designs incorporated like this. Thanks Blobz
on 15. September 2022, 20:31 by Andyomahm
What a lovely puzzle!
Not overly intimidating to begin with and had a really satisfying flow to the solve.
on 11. September 2022, 16:06 by Rollo
Sehr hübsch!
on 7. September 2022, 13:17 by sdlay2
Lovely puzzle and brilliant design!
on 6. September 2022, 13:26 by peep50183
Nice design and a fun puzzle :)
on 6. September 2022, 01:53 by mira
Very fun! Thank you for setting this :)
on 5. September 2022, 22:28 by 0123coolkid
Very fun! :)
on 5. September 2022, 19:41 by Blobz
Added mathy aside.
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