Notes
99.38 Proof without words: Cotangent expressed as a series of cosecants of multiple angles in powers of two
-
- Published online by Cambridge University Press:
- 02 November 2015, p. 538
-
- Article
- Export citation
99.10 Proof without words:
-
- Published online by Cambridge University Press:
- 13 March 2015, pp. 153-154
-
- Article
- Export citation
99.25 The work done by friction
-
- Published online by Cambridge University Press:
- 10 July 2015, pp. 352-356
-
- Article
- Export citation
99.39 Proof without words: A delightful water pouring problem
-
- Published online by Cambridge University Press:
- 02 November 2015, pp. 538-539
-
- Article
- Export citation
99.11 Proof without words: A problem on three squares
-
- Published online by Cambridge University Press:
- 13 March 2015, p. 154
-
- Article
- Export citation
Teaching Notes
Extending the parity proof that √2 is irrational
-
- Published online by Cambridge University Press:
- 13 March 2015, p. 155
-
- Article
- Export citation
On the bounds for the perimeter of an ellipse
-
- Published online by Cambridge University Press:
- 02 November 2015, pp. 540-541
-
- Article
-
- You have access
- Export citation
Notes
99.26 Proof without words: cosec 2x = cot x − cot 2x
-
- Published online by Cambridge University Press:
- 10 July 2015, p. 357
-
- Article
- Export citation
Teaching Notes
Complex numbers and triangles
-
- Published online by Cambridge University Press:
- 10 July 2015, pp. 357-358
-
- Article
-
- You have access
- Export citation
Cauchy-Schwarz via collisions
-
- Published online by Cambridge University Press:
- 02 November 2015, pp. 541-542
-
- Article
- Export citation
Areas of images of singular 3 × 3 matrix transformations
-
- Published online by Cambridge University Press:
- 13 March 2015, pp. 155-156
-
- Article
- Export citation
Feedback
Feedback
-
- Published online by Cambridge University Press:
- 13 March 2015, pp. 157-164
-
- Article
- Export citation
Teaching Notes
A rich calculus problem about a frustum
-
- Published online by Cambridge University Press:
- 10 July 2015, pp. 359-362
-
- Article
- Export citation
The constant acceleration formulae imply constant acceleration!
-
- Published online by Cambridge University Press:
- 02 November 2015, pp. 542-543
-
- Article
- Export citation
Correspondence
Correspondence
-
- Published online by Cambridge University Press:
- 10 July 2015, p. 363
-
- Article
-
- You have access
- Export citation
Teaching Notes
A rich problem on digital roots
-
- Published online by Cambridge University Press:
- 02 November 2015, pp. 543-545
-
- Article
- Export citation
Problem Corner
Problem Corner
-
- Published online by Cambridge University Press:
- 13 March 2015, pp. 165-170
-
- Article
- Export citation
Student Problems
Student Problems
-
- Published online by Cambridge University Press:
- 13 March 2015, pp. 171-174
-
- Article
- Export citation
Feedback
Feedback
-
- Published online by Cambridge University Press:
- 10 July 2015, pp. 363-367
-
- Article
- Export citation
Teaching Notes
Feedback
-
- Published online by Cambridge University Press:
- 02 November 2015, pp. 545-546
-
- Article
- Export citation