html ENTITIES Greek in Unicode

Decimal	Char Arial	Char Times	Hex	Remark	Unicode
Ͱ	Ͱ	Ͱ	Ͱ	greek capital letter heta	U+0370
ͱ	ͱ	ͱ	ͱ	greek small letter heta	U+0371
Ͳ	Ͳ	Ͳ	Ͳ	greek capital letter archaic sampi	U+0372
ͳ	ͳ	ͳ	ͳ	greek small letter archaic sampi	U+0373
ʹ	ʹ	ʹ	ʹ	greek numeral sign	U+0374
͵	͵	͵	͵	greek lower numeral sign	U+0375
Ͷ	Ͷ	Ͷ	Ͷ	greek capital letter pamphylian digamma	U+0376
ͷ	ͷ	ͷ	ͷ	greek small letter pamphylian digamma	U+0377
ͺ	ͺ	ͺ	ͺ	greek ypogegrammeni	U+037A
ͻ	ͻ	ͻ	ͻ	greek small reversed lunate sigma symbol	U+037B
ͼ	ͼ	ͼ	ͼ	greek small dotted lunate sigma symbol	U+037C
ͽ	ͽ	ͽ	ͽ	greek small reversed dotted lunate sigma symbol	U+037D
;	;	;	;	greek question mark	U+037E
΄	΄	΄	΄	greek tonos	U+0384
΅	΅	΅	΅	greek dialytika tonos	U+0385
Ά	Ά	Ά	Ά	greek capital letter alpha with tonos	U+0386
·	·	·	·	greek and teleia	U+0387
Έ	Έ	Έ	Έ	greek capital letter epsilon with tonos	U+0388
Ή	Ή	Ή	Ή	greek capital letter eta with tonos	U+0389
Ί	Ί	Ί	Ί	greek capital letter iota with tonos	U+038A
Ό	Ό	Ό	Ό	greek capital letter omicron with tonos	U+038C
Ύ	Ύ	Ύ	Ύ	greek capital letter upsilon with tonos	U+038E
Ώ	Ώ	Ώ	Ώ	greek capital letter omega with tonos	U+038F
ΐ	ΐ	ΐ	ΐ	greek small letter iota with dialytika and tonos	U+0390
Ϊ	Ϊ	Ϊ	Ϊ	greek capital letter iota with dialytika	U+03AA
Ϋ	Ϋ	Ϋ	Ϋ	greek capital letter upsilon with dialytika	U+03AB
ά	ά	ά	ά	greek small letter alpha with tonos	U+03AC
έ	έ	έ	έ	greek small letter epsilon with tonos	U+03AD
ή	ή	ή	ή	greek small letter eta with tonos	U+03AE
ί	ί	ί	ί	greek small letter iota with tonos	U+03AF
ΰ	ΰ	ΰ	ΰ	greek small letter upsilon with dialytika and tonos	U+03B0
ϊ	ϊ	ϊ	ϊ	greek small letter iota with dialytika	U+03CA
ϋ	ϋ	ϋ	ϋ	greek small letter upsilon with dialytika	U+03CB
ό	ό	ό	ό	greek small letter omicron with tonos	U+03CC
ύ	ύ	ύ	ύ	greek small letter upsilon with tonos	U+03CD
ώ	ώ	ώ	ώ	greek small letter omega with tonos	U+03CE
Ϗ	Ϗ	Ϗ	Ϗ	greek capital letter kai symbol	U+03CF
ϐ	ϐ	ϐ	ϐ	greek beta symbol	U+03D0
ϓ	ϓ	ϓ	ϓ	greek upsilon with acute and hook symbol	U+03D3
ϔ	ϔ	ϔ	ϔ	greek upsilon with diaeresis and hook symbol	U+03D4
ϗ	ϗ	ϗ	ϗ	greek kai symbol	U+03D7
Ϙ	Ϙ	Ϙ	Ϙ	greek letter archaic koppa	U+03D8
ϙ	ϙ	ϙ	ϙ	greek small letter archaic koppa	U+03D9
Ϛ	Ϛ	Ϛ	Ϛ	greek letter stigma	U+03DA
ϛ	ϛ	ϛ	ϛ	greek small letter stigma	U+03DB
Ϝ	Ϝ	Ϝ	Ϝ	greek letter digamma	U+03DC
ϝ	ϝ	ϝ	ϝ	greek small letter digamma	U+03DD
Ϟ	Ϟ	Ϟ	Ϟ	greek letter koppa	U+03DE
ϟ	ϟ	ϟ	ϟ	greek small letter koppa	U+03DF
Ϡ	Ϡ	Ϡ	Ϡ	greek letter sampi	U+03E0
ϡ	ϡ	ϡ	ϡ	greek small letter sampi	U+03E1
ϰ	ϰ	ϰ	ϰ	greek kappa symbo	U+03F0
ϱ	ϱ	ϱ	ϱ	greek rho symbol	U+03F1
ϲ	ϲ	ϲ	ϲ	greek lunate sigma symbol	U+03F2
ϳ	ϳ	ϳ	ϳ	greek letter yot	U+03F3
ϴ	ϴ	ϴ	ϴ	greek capital theta symbol	U+03F4
ϵ	ϵ	ϵ	ϵ	greek lunate epsilon symbol	U+03F5
϶	϶	϶	϶	greek reversed lunate epsilon symbol	U+03F6
Ϸ	Ϸ	Ϸ	Ϸ	greek capital letter sho	U+03F7
ϸ	ϸ	ϸ	ϸ	greek small letter sho	U+03F8
Ϲ	Ϲ	Ϲ	Ϲ	greek capital lunate sigma symbol	U+03F9
Ϻ	Ϻ	Ϻ	Ϻ	greek capital letter san	U+03FA
ϻ	ϻ	ϻ	ϻ	greek small letter san	U+03FB
ϼ	ϼ	ϼ	ϼ	greek rho with stroke symbol	U+03FC
Ͻ	Ͻ	Ͻ	Ͻ	greek capital reversed lunate sigma symbol	U+03FD
Ͼ	Ͼ	Ͼ	Ͼ	greek capital dotted lunate sigma symbol	U+03FE
Ͽ	Ͽ	Ͽ	Ͽ	greek capital reversed dotted lunate sigma symbol	U+03FF

Link:http://output.to/sideway/default.asp?qno=130600027

Mollweide's Equation, Formulas of semiperimeter, Laws and Formulas, Properties of Trigonometric Functions

Trigonometry

Trigonometric functions are related with the properties of triangles. Some laws and formulas are also derived to tackle the problems related to triangles, not just right-angled triangles.

Mollweide's Equation

Similar to the law of tangents, Mollweide's equations are also related to the trigonometric functions of angles included in a triangle and the sides of the triangle. Mollweide's equation can also be derived from the law of sines trigonometrically. According to the law of sines, the ratio of side over the angle of the side opposite is always equal, so the ratio of sides of a triangle is always equal to the ratio of the sine function of the angle opposite also. Therefore through algebric addition or substraction, sides of a triangle can be expressed in terms of the trigonometric function of the angles included in a triangle. For the addition of two ratio of sides, also called Newton's Formulas. Imply

For the subtraction of two ratio of sides. Imply

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Sideway BICK Blog

22/06