A012475 - OEIS

This site is supported by donations to The OEIS Foundation.

A012475

arctan(cos(x)*sin(x))=x-6/3!*x^3+120/5!*x^5-7056/7!*x^7+758400/9!*x^9...

1, -6, 120, -7056, 758400, -130918656, 33173038080, -11587651270656, 5337660866396160, -3134856182239789056, 2286367634020679024640, -2027369655249396662009856, 2147914157998443571728875520 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	CROSSREFS	`Sequence in context: A012641 A012795 A054479 * A053777 A023199 A007539` `Adjacent sequences: A012472 A012473 A012474 * A012476 A012477 A012478`
	KEYWORD	`sign`
	AUTHOR	`Patrick Demichel (dml(AT)hpfrcu03.france.hp.com)`

Content is available under The OEIS End-User License Agreement .

Last modified February 16 06:22 EST 2012. Contains 205860 sequences.