yasmeenelbik yasmeenelbik

24-11-2022
Mathematics

contestada

Use the appropriate compound-angle formula to express the following as a single trigonometric function, and then determine
the exact value of the expression.
sin π/2 cos π/4 - cos π/2 sin π/4

Respuesta :

Otras preguntas

the tail on alex dog is 51/4 inches long. this length is between which two inch-marks on a ruler?

if a figure is a square then it is a regular quadrilateral is this true or false explain

How are " natural rights" and the government connected? ( choose a specific quote from the declaration of independence)

what are physical characteristics found in Mesopotamia. choose all that are correct A. thick forests B. river valleys C. abundant rainfall D. fertile plateaus

How does most of the heat In Earth's atmosphere move from place to place?

how do I find the perimeter of a triangle?

What is the equation of the quadratic function y= x^2+24x+29 in vertex form?

it costs 5.50 per hour to rent a pair of ice skates for up to two hours. after 2 hours, the rental cost per hour decreases to 2.50. how much does it cost to ren

What is 7/10-1/2 for subtracting fractions

What impact did Sacagawea have on the Lewis and Clark Expedition?