nainamoras nainamoras
  • 02-02-2018
  • Mathematics
contestada

Evaluate: (sec²37° -cot²53°)tan21°tan69°-sin51°cos49°-cos51°sin49°

Respuesta :

Аноним Аноним
  • 02-02-2018
= 1 * 1 - (sin (51 + 49)

= 1 - 0.9848 
= 0.0152  answer
Answer Link

Otras preguntas

I need a story on the question: Describe a time at sea where the fear of sea played an important role.
Uses energy from sunlight to make energy rich food
What is the purpose of a regression line? to connect all the points in a scatterplot to show the general tendency of the points in a scatterplot to provide a sc
rewrite the equation in standard form
describe how to human body systems are synergized​
How do you find the surface area of a sphere?
What are the names of three collinear points?
Me gusta jugar el _________________. * 1 ponto Imagem sem legenda ajedrez rayuela pelota canicas trompo
que faites-vousTranslate this to english(will give Brainliest)
The statement below was made by President Lyndon B. Johnson during an address to the nation on March 31st, 1968. "I shall not seek, and I will not accept, the n