AmmarMohammed AmmarMohammed

15-07-2019
Mathematics

contestada

if sin =1/2then show that 3cos -4cos^3=0z

Respuesta :

kosala1478 kosala1478

21-07-2019

Step-by-step explanation:

ever coner should have a value.... for example sinA or cos$

please check the question again

Answer Link

Otras preguntas

how do we calculate 25% of 300

Which of the following Greek roots most closely means "people"? A= Dem B. Hypno C. Hydro D. Derm

can anyone help me find the answer to 2x+9x+4

A cereal box has a height of 32 centimeters. It has a base with an area of 160 centimeters. What is the volume, in cubic centimeters, of the cereal box.

find the area and perimeter of an isosceles trapezoid with legs 25cm and bases 16cm and 30cm

What was a typical day like for slaves

What industry dramatically increased as a result of the Georgia colony lifting the ban on slavery

Am artist build a sculpture out of metal and wood that weighs 14.9 kilograms.3/4 of this weight is metal, and the rat is wood. How much does the wood part of th

Emily buys a toaster during the sale for 10% off. If Ellen pays $36, what was the original price?

how did president Johnson end the railroad strike