KielieCooper KielieCooper

07-11-2022
Mathematics

contestada

tan(x+pie) + sin(x+pie) + sin (x-pie) = 0

Respuesta :

emmymaster3 emmymaster3

07-11-2022

Answer:Use the identity: sin(A+B) = sin(A)cos(B)+cos(A)sin(B) Substitute x for A and pi for B: sin(x+pi) = sin(x)cos(pi)+cos(x)sin(pi) The second term disappears, ...

Step-by-step explanation:

Answer Link

Otras preguntas

according the table above name one aspect of American life that worsened between 1870 and 1910

Help meeeee (sorry I’m really dumb

Solve for x X^2 =16

These tables represent an exponential function.Find the average rate of change for the interval from x=8 to x=9

Please need help on this

The experimental mass was 51.5 grams and the theoretical mass was 50 grams. What was the percent error? Show your work below. Round your answer to two digits.

Which situation can be represented by this equation? 12x + 20 = 32 answer.s:Shane planted a shrub that was 20 inches tall. a. if the shrub grows at a rate o

Hii! :D Has anyone read In Cold Blood by Truman Capote, because I need some help..? ~ AP English Language & Composition

How is the function f(x) related to the function g(x)

Factor 6a2 - 23a - 4.