goniometric formulas
The goniometric (from Greek í “angle” and ó “measuring”) concerns the trigonometric functions and their mutual connections. There are a great amount of formulas involving these functions
(usually for real arguments
).
- 1.
Pythagorean identities
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- 2.
Fractional identities
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- 3.
Formulas involving radicals
(http://planetmath.org/Radical6)
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- 4.
Weierstrass substitution formulas and related formula for
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- 5.
Trigonometric functions of a purely imaginary number
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- 6.
Addition formulas
and subtraction formulas (http://planetmath.org/AdditionFormulasForSineAndCosine)
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- 7.
Formulas for trigonometric functions of a complex number
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Complement formulas
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- 9.
Supplement formulas
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- 10.
Explement formulas
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- 11.
angle formulas
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- 12.
Periodicity (http://planetmath.org/Periodic) formulas
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- 13.
Double angle formulas
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- 14.
Triple angle formulas
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- 15.
Half angle formulas
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Prosthaphaeresis formulas
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- 17.
formulas
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- 18.
Other sums and differences
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- 19.
formulas
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Second power
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Third power
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Fourth power
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- 20.
Recursion formulas
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- 21.
Exponential formulas (http://planetmath.org/ExponentialFunction)
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- 22.
Some special formulas
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Title | goniometric formulas |
Canonical name | GoniometricFormulas |
Date of creation | 2013-03-22 17:00:40 |
Last modified on | 2013-03-22 17:00:40 |
Owner | Wkbj79 (1863) |
Last modified by | Wkbj79 (1863) |
Numerical id | 39 |
Author | Wkbj79 (1863) |
Entry type | Topic |
Classification | msc 33B10 |
Classification | msc 26A09 |
Synonym | trigonometric identities |
Synonym | goniometric formulae |
Related topic | Trigonometry![]() |
Related topic | DefinitionsInTrigonometry |
Related topic | ExampleOnSolvingAFunctionalEquation |
Related topic | IntegrationOfRationalFunctionOfSineAndCosine |
Related topic | WeierstrassSubstitutionFormulas |
Related topic | TangentOfHalvedAngle |
Related topic | ExampleOfTelescopingSum |
Related topic | DerivativeForParametricForm |
Related topic | ComplementaryAngles |
Related topic | S |
Defines | supplement formula |
Defines | complement formula |
Defines | half angle formula |
Defines | product formula |
Defines | Pythagorean identities |