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29 August 2024
| 22:15 | 2016 AMC 10B Problems/Problem 17 (diff | hist) . . (-18) . . Mmc29 (talk | contribs) (→Solution 2(cheap parity): uh not answer c isnt even) |
| 22:13 | Proofs of trig identities (6 changes | history) . . (+189) . . [Afly (6×)] | ||
| m | 22:13 (cur | prev) . . (-45) . . Afly (talk | contribs) (→\sin(\alpha + \beta)) | ||
| m | 22:11 (cur | prev) . . (+12) . . Afly (talk | contribs) (→Variations) | ||
| m | 22:11 (cur | prev) . . (+56) . . Afly (talk | contribs) (→Symmetric identities) | ||
| m | 22:10 (cur | prev) . . (+13) . . Afly (talk | contribs) (→\cot(\alpha + \beta)) | ||
| 22:09 (cur | prev) . . (+117) . . Afly (talk | contribs) (→\csc(\alpha + \beta)) | |||
| m | 22:07 (cur | prev) . . (+36) . . Afly (talk | contribs) (→Double angle formulas) |
| 21:22 | 2024 IMO Problems/Problem 5 (diff | hist) . . (+14) . . Renrenthehamster (talk | contribs) |
| 21:22 | 2024 IMO Problems/Problem 4 (diff | hist) . . (+64) . . Renrenthehamster (talk | contribs) |
| 21:21 | 2013 AMC 8 Problems/Problem 24 (diff | hist) . . (+684) . . Julia333 (talk | contribs) |
| 21:21 | 2024 IMO Problems/Problem 2 (diff | hist) . . (+1) . . Renrenthehamster (talk | contribs) |
| 20:34 | 1979 AHSME Problems/Problem 25 (2 changes | history) . . (+890) . . [Anduran (2×)] | ||
| m | 20:34 (cur | prev) . . (+10) . . Anduran (talk | contribs) (→Solution 2) | ||
| 20:33 (cur | prev) . . (+880) . . Anduran (talk | contribs) (→Solution) |
| N 19:24 | Laplacian (diff | hist) . . (+214) . . Redbluegreen (talk | contribs) (Created page with "The Laplacian of a function <math>f(x,y,z)</math> is <cmath> \nabla^2 f(x,y,z) = \frac{\partial^2 f(x,y,z)}{\partial x^2} + \frac{\partial^2 f(x,y,z)}{\partial y^2}+\frac{\par...") |
| N 19:23 | Gradient (diff | hist) . . (+294) . . Redbluegreen (talk | contribs) (Created page with "The gradient of a function <math>f(x,y,z)</math> is the vector <cmath> \nabla f(x,y,z) = \begin{bmatrix} \dfrac{\partial f(x,y,z)}{\partial x} \\ \dfra...") |
| N 19:19 | Divergence (2 changes | history) . . (+209) . . [Redbluegreen (2×)] | ||
| 19:19 (cur | prev) . . (-13) . . Redbluegreen (talk | contribs) (→Divergence) | |||
| N | 19:19 (cur | prev) . . (+222) . . Redbluegreen (talk | contribs) (Created page with "==Divergence== Divergence of a vector field <math>F(x,y,z)</math> is <cmath> \nabla \cdot F(x,y,z) =\frac{\partial F(x,y,z)}{\partial x} + \frac{\partial F(x,y,z)}{\partial y...") |
| 19:01 | Vector (3 changes | history) . . (+418) . . [Redbluegreen (3×)] | ||
| 19:01 (cur | prev) . . (+177) . . Redbluegreen (talk | contribs) (→Exercise) | |||
| 18:58 (cur | prev) . . (+188) . . Redbluegreen (talk | contribs) (→Triple Scalar Product) | |||
| 18:56 (cur | prev) . . (+53) . . Redbluegreen (talk | contribs) (→Cross (Vector) Product) |
