Answer:
56,896
Step-by-step explanation:
36x1,332 = 47,952
13x688 = 8,944
47,952+8,944 = 56,896
Hope you get a good grade!
The answer is c. 6/10 because it is equivalent to 3/5 when you simplify. Everything else is 2/5.
To find this out, just simply divide this answer by two.
So, 5015 divided by 2 equals, 2507.5
SO mutiply that by two and you get your needed answer of 5015
~Hope this helped :)
We are asked in the problem to evaluate the integral of <span>(cosec^2 x-2005)÷cos^2005 x dx. The function is an example of a complex function with a degree that is greater than one and that uses special rules to integrate the function via the trigonometric functions. For example, we integrate
2005/cos^2005x dx which is equal to 2005 sec^2005 x since sec is the inverse of cos. The integral of this function when n >3 is equal to I=</span><span>∫<span>sec(n−2)</span>xdx+∫tanx<span>sec(n−3)</span>x(secxtanx)dx
Then,
</span><span>∫tanx<span>sec(<span>n−3)</span></span>x(secxtanx)dx=<span><span>tanx<span>sec(<span>n−2)</span></span>x/(</span><span>n−2)</span></span>−<span>1/(<span>n−2)I
we can then integrate the function by substituting n by 3.
On the first term csc^2 2005x / cos^2005 x we can use the trigonometric identity csc^2 x = 1 + cot^2 x to simplify the terms</span></span></span>
