gertrude61 gertrude61

03-06-2021
Mathematics

contestada

Which trig functions have the same value as sin 2pie/3

Respuesta :

mimi9697 mimi9697

03-06-2021

color(green)(sqrt3 / 2) sin ((2pi) / 3) = sin (pi - ((2pi)/3) )= sin ((3pi - 2pi) / 3) = sin (pi)/3 sin ((pi )/3) = sin 60 = sqrt3 / 2.

Answer Link

Otras preguntas

Help I need to do a speech that is due on tuesday and its about how I would be the best school treasurer. So I just need some brief things that could help on th

what is 10×4 thousands in place vaule

which of the following is not true about water molecules? a.water molecules are polar b.water molecules form hydrogen bonds c.water molecules form ionic bonds d

Which navigation technique consisted of using the sun, moon, and stars to determine a ship's heading? A. piloting B. dead reckoning C. celestial naviga

AC ← → and BC ← → are tangent to circle O at points A and B, respectively. If m∠ADB = 42°, what is m∠ACB ? A84° B90° C95° D96°

what are two ways life would be different if Earth did not have the motion of revolution

Types of risky behaviour

what sacred writing contain the religious beliefs of Judaism, including the ten commandments?

What is the tone of this poem? & what types of figurative language is used? CHAPTER HEADING For we have thought the longer thoughts And gone the shorter wa

which expression is equivalent to the algebraic expression below? -4w(3x-5) A. -x-5 B. -x-9 C. -12x+20 D. -12x-5