Anahisv23
Anahisv23
17-06-2017
Mathematics
contestada
How do you solve this?
Respuesta :
mathmate
mathmate
25-06-2017
From symmetry of sin(x) about pi/2, we know that sin(x)=sin(pi-x).
Therefore
sin(x)+sin(pi-x)=sin(x)+sin(x)=2sin(x).
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
A company is designing a new range of saucepans. The base of the saucepan should conduct heat well and evenly while the handle should be a good insulator. Whic
Identify the main renewable energy resources
_+_+_+_+_=30 Fill the boxes using (1, 3, 5, 7, 9, 11, 13, 15) U can also repeat the numbers..?
Air moves out of the lungs when the (a) diaphragm relaxes and the rib cage moves inward. (b) air pressure inside the lungs is less than the external air pressur
¿Como se dice I love you en español?
An antacid tablet containing 0.50 g of NaHCO3 is dissolved in 250 mL of water. What is the molar concentration of NaHCO3 in the solution?
rearrange these equations :1.)b+4=a b=...2.)4d=c d=...3.)m-2=4k m=...
Which one of the following statements about absolute zero is correct? (a) At absolute zero, the volume of an ideal gas is zero. (b) At absolute zero, ideal ga
if the forces are balanced what is the resulting acceleration
Describe briefly how fossil fuels were formed
RELAXING NOICE
