cclumssyy
cclumssyy
18-12-2018
Mathematics
contestada
Sin (3pi/4) =_____ please help!!!
Respuesta :
Аноним
Аноним
18-12-2018
[tex]sin\frac{3}{4}\pi=sin(\pi-\frac{\pi}{4})=sin\frac{\pi}{4}=\frac{\sqrt2}{2}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
Allam just finished a great meal at a restaurant in Wisconsin. The sales tax in Wisconsin is 5%, and it is customary to leave a tip of 15% for the server. The t
the rule for this number sequence is (n+3) x 2 where n is the previous number in the sequence.6 18 42 ? type the missing numberplease
what is 0.6 of 120 really hard and i need an answer for today
these two compounds are in the liquid phase at 293 K a. Br₂ and Hg b. Cl2 and F2 c. NH4^{+} and H₃O^{+} d. Fe and Co e. Diamond and graphite
Jerry built a chest shaped like a rectangular solid. The base was 14 inches long and 10 inches wide. It had a height of 4 inches. What is the area of the base
In the 1940s and 1950s, scientists did experiments to determine the molecule responsible for heredity. Their experiments demonstrated that the molecule that enc
what is 0.6 of 120 really hard and i need an answer for today
Jerry built a chest shaped like a rectangular solid. The base was 14 inches long and 10 inches wide. It had a height of 4 inches. What is the area of the base
these two compounds are in the liquid phase at 293 K a. Br₂ and Hg b. Cl2 and F2 c. NH4^{+} and H₃O^{+} d. Fe and Co e. Diamond and graphite
Bicarbonate ion is an example of a a. an acid b. a base c. an acidic salt d. a basic salt e. an amphoteric substance
