2 years ago

Simplify the expressioncot^2x - cot^2x cos^2x

1 answer:

8 0

Cot^2x - cot^2x cos^2x
= cot^2x - {(cot^2x)(cos^2x)}
= cot^2x { 1 - cos^2x }
= cot^2x { sin^2x }
= (cos^2x/sin^2x) { sin^2x }
= cos^2x

You might be interested in

fenix001 [56]

Answer:

-2x+3

Step-by-step explanation:

Gradient is change in y over change in x

$\frac{2}{1}$

and then

+3 because that's where it cuts the Y axis

4 0

1 year ago

Contact [7]

Answer:

Step-by-step explanation:

y=.02x+9 - First Part

y=.05x - Second Part

5 0

2 years ago

laila [671]

Answer:

use the x and y method and try to apply it with the 3 given expressions

7 0

3 years ago

katovenus [111]

Answer:

Step-by-step explanation:

3 0

2 years ago

padilas [110]

Answer is 73 because blah blah blah blah

5 0

2 years ago