math:trigonometry
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| math:trigonometry [2025/12/01 21:07] – ron | math:trigonometry [2025/12/01 21:09] (current) – ron | ||
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| Line 16: | Line 16: | ||
| * c< | * c< | ||
| * removing one of the parts of b (since y + z = b then z = b - y) | * removing one of the parts of b (since y + z = b then z = b - y) | ||
| - | * c< | + | * c< |
| * expanding (b - y)< | * expanding (b - y)< | ||
| * c< | * c< | ||
| Line 22: | Line 22: | ||
| * c< | * c< | ||
| * from SOH-CAH-TOA we can state that | * from SOH-CAH-TOA we can state that | ||
| - | * cos(C) = y/a so | + | * cos(C) = y/a |
| * y = a * cos(C) | * y = a * cos(C) | ||
| * substitute for y | * substitute for y | ||
| * c< | * c< | ||
math/trigonometry.1764623259.txt.gz · Last modified: 2025/12/01 21:07 by ron