Remember that -csc^2(x) is a known derivative; it is the derivative of cot(x).
<span>Keeping that in mind, let's put a negative there, and then offset it with another negative, which can conveniently be placed outside of the integral. </span>
<span>(-1) Integral ( -csc^2(x) dx ) </span>
<span>Which evaluates to </span>
<span>(-1) cot(x) + C </span>
<span>-cot(x) + C</span>
Answer:
1
The answer is 1
One
Un
Uno
Aight nvm
By adding 5 to both side we will just get x2= -4+5
-4+5=1
Answer:
150 calories
Step-by-step explanation:
Answer:
7.125
Step-by-step explanation:
Convert each fraction to a decimal
1/4=.25 = 8.250
1/2=.5 = 6.500
5/8=.625 = 6.625
Then, add all of them together
8.250+6.500+6.625=21.375
Lastly, divide by 3 because that's how many values you have
21.375/3=7.125
Answer:
+ 1
Step-by-step explanation:
Given
x² + 2x
Using the method of completing the square
add ( half the coefficient of the x- term)² to x² + 2x
= x² + 2(1)x + 1²
= x² + 2x + 1
= (x + 1)² ← perfect square
