58STRAPS 58STRAPS

16-02-2022
Mathematics

contestada

TRIG IDENTITIES:
1 - (cos^2x / 1+sinx)

A. -cos^2x
B. cosx
C. sinx

TRIG IDENTITIES1 cos2x 1sinx A cos2x B cosx C sinx class=

Respuesta :

goddessboi goddessboi

16-02-2022

Answer:

C) [tex]sinx[/tex]

Step-by-step explanation:

[tex]1-\frac{cos^2x}{1+sinx}\\\\1-\frac{1-sin^2x}{1+sinx}\\ \\1-\frac{(1+sinx)(1-sinx)}{1+sinx}\\\\1-(1-sinx)\\\\sinx[/tex]

Answer Link

Otras preguntas

a geography researching surface lakes would focus on which type physical feature

Bob needs to read 3 novels each month. Let N be the number of novels Bob needs to read in M months, Write an equation relating N to M. Then use this equation to

Exposed clout chaser

What is A summary of similarities of Hinduism and Christianity?

what is the slope of the line that is represented by the values in the table above?

Find the solution of the system of equations. -x+2y=-15 8x-2y=-20

a real estate agent expected 18 people to show up for an open house but 25 attended

Which of the following functions is graphed below

Complete data chart. a 85, 65, 95, 100, 90, 95, 86 b 180, 165, 160, 171, 173, 165 C 120, 130, 160, 120, 150, 160

What do political scientists do?