britany20 britany20
  • 03-03-2019
  • Mathematics
contestada

what is sin4\5×cos3\5+cos4/5sin3\5​

Respuesta :

Kamikazeminem
Kamikazeminem Kamikazeminem
  • 03-03-2019

[tex] \sin( \frac{4}{5} ) \cos( \frac{3}{5} ) + \cos( \frac{4}{5} ) \sin( \frac{3}{5} ) \\ = \sin( \frac{4}{5} + \frac{3}{5} ) = \sin( \frac{7}{5} ) [/tex]

Answer Link

Otras preguntas

In order to make useful observations about a reading, to which of the following should you pay most attention
What phenomena occurs when a researcher’s expectations or preferences about the outcome of the study influence the results obtained?
If the base of a triangle is shortened by 60 percent, by what percent must the height be increased if the area is to remain the same?
I will afford my gratefulness to you in an appropriate manner if you happen to answer these questions correctly.
11. Assuming that the gases are ideal, calculate the amount of work done (joules) in each of the following reactions at 25 degrees Celsius. a. 4 HCl(g) + Ox(9)
Choose the adjectives in the following sentence. In this case, do not count the articles a, an, and the. The number in the parentheses indicates how many adject
A 60-gram sample of LiCl · H 2 O is heated in an open crucible until all of the water was driven off. What is the to
Enceladus is a moon of saturn.Its radius is 2.52 x 10^25 m and its mass is 1.08 x 10^20 kg. What is the acceleration of gravity on its surface? on its
Write the equation of a line that is parallel to y = --x + 7 and that passes through the point (-4,1).
3x-2y=6 whats the slope, x-int and y-int