asdjaklskjturil asdjaklskjturil
  • 16-01-2018
  • Mathematics
contestada

how do you write the expression as an angle sin42cos17-cos42sin17

Respuesta :

Rod44 Rod44
  • 16-01-2018
sin(a+b)=sin(a)cos(b)+cos(a)sin(b).
Let a=42 and b=17 so sin(42+17)=sin59.
Answer Link

Otras preguntas

_______ down and go to sleep. A. Lain B. Laid C. Lay D. Lie
All of the following are characteristics of terrorism EXCEPT which one? A. It violates the rule of modern warfare. B. Its goal is to achieve political or social
A division equation that has solution of 1,350
The strategic commander of the US forces in Europe.
what is 5.82 rounded to the nearest whole number?
Which political party wanted to stop the spread of slavery into new territories in Western lands?
What economic system uses competition to keep prices low Answer a. Socialism B)Capitalism C) Communism D)Monopoly
What economic system uses competition to keep prices low Answer a. Socialism B)Capitalism C) Communism D)Monopoly
Unlike endocrine glands, exocrine glands a. release secretions through ducts. b. release hormones. c. release secretions directly into the bloodstream. d. are f
what a pear weigh 200 kilograms are 200 grams