If sin a + b is equal to sin a × cos b + cos a × sin b then find the value of :
a) sin 75degree
b)cos 15 degree

Social studies, added 2021-10-17 23:58:14

When Mexico won its independence from Spain in 1821, Texas was a Spanish colony. a US territory. a French commonwealth. a province of Mexico. ...

Social studies, added 2021-10-17 22:36:54

When Mexico won its independence from Spain in 1821, Texas was a Spanish colony. a US territory. a French commonwealth. a province of Mexico. ...

Social studies, added 2021-10-17 14:49:46

Herbie did poorly on his psychology test. he tells his mom, "it's ok. it's not like test grades matter. and besides, the teacher didn't say it was im ...

Social studies, added 2021-10-17 13:31:23

Herbie did poorly on his psychology test. he tells his mom, "it's ok. it's not like test grades matter. and besides, the teacher didn't say it was im ...

Social studies, added 2021-10-17 09:55:25

He president can exert _____ which says that she or he can withhold sensitive national security information from congress or the courts. ...

Social studies, added 2021-10-17 08:37:04

He president can exert _____ which says that she or he can withhold sensitive national security information from congress or the courts. ...

Social studies, added 2021-10-17 04:39:57

He process of transferring cases from the jurisdiction of the juvenile court to the jurisdiction of the adult criminal court is called ...

Social studies, added 2021-10-17 03:35:30

He process of transferring cases from the jurisdiction of the juvenile court to the jurisdiction of the adult criminal court is called ...

Social studies, added 2021-10-17 01:56:26

How does gogul experience as a second generatin bengali boy differ from moushumi experience as a girl? ...

Social studies, added 2021-10-17 00:41:28

How does gogul experience as a second generatin bengali boy differ from moushumi experience as a girl? ...

Social studies, added 2021-10-16 22:48:19

Heather sellers suffers from prosopagnosia and is unable to recognize her own face in a photograph. her difficulty stems from a deficiency in ...

Social studies, added 2021-10-16 21:04:54

Heather sellers suffers from prosopagnosia and is unable to recognize her own face in a photograph. her difficulty stems from a deficiency in ...

Social studies, added 2021-10-14 15:40:45

_____ high school students advance to puberty sooner when compared to other ethnic groups of high school students. ...

Social studies, added 2021-10-14 13:42:39

_____ high school students advance to puberty sooner when compared to other ethnic groups of high school students. ...

Social studies, added 2021-10-14 07:36:33

For this activity, what are the three areas in which you should enhance the diction to engage the reader? ...