Cryptic #2, set by Humbug:
Across clues
- 1. ∫2xdx−x2, 6−6, 6−10, 1–O, a÷h. (6)
- 4. Ape rambling by grand mountain. (4)
- 7. How much is contained inside Far East?. (4)
- 8. Fifty-one first, million second, six third, until eventually tending to this. (5)
- 10. Limits of nonangle and torus can be folded up to make 3D shapes. (4)
- 11. ∇⋅(kinetic energy−y+t) is limitless. (9)
- 14. Knight on the telephone regularly called after band. (6)
- 15. Ball concealed by cusp, he realises. (6)
- 17. Romeo, for example, coming to grips with TeX archive, initially loads editing box. (9)
- 20. Boundary of zero-free area contains trivial origin‽ (4)
- 22. A principle of astronomy leads people home again. (5)
- 24. Contentless sudoku reworded to become irrational. (4)
- 25. Head left, alternatively split in two. (4)
- 26. Carla’s confused without direction. (6)
Down clues
- 1. Disoriented duck halts magazine. (9)
- 2. How quickly deep end fills up. (5)
- 3. 50 and 5 dividing 3×2.718, adding n makes a prime. (6)
- 4. Endless DPhil leads to a solution of x2−x−1=0. (3)
- 5. Quadrilateral built from potassium, iodine and tellurium. (4)
- 6. x, for example, starts after eleven seconds. (4)
- 8. Function that can be split into smaller pieces using axes. (3)
- 9. For example, [0,5)∈T precedes perturbed real around five?. (8)
- 12. Calculates the area of misshapen triangle. (8)
- 13. Dreamer in disarray produces rest. (9)
- 16. Timeless tangles might be sharp?. (6)
- 18. Third part of ratio mnemonic initially takes odd approach. (3)
- 19. Is a bit of curve quality?. (5)
- 20. Heading for Zambia Egypt result: nil-nil. (4)
- 21. More complex than hyperbolic function. (4)
- 23. Shared divisor ends much algebraic faff. (1,1,1)