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3 years ago

I need help plss. I will give you a lot of points I promise

Mathematics

2 answers:

Alekssandra [29.7K]3 years ago

8 0

Slope=0.005/2.000=0.002
p - intercept = 974/1 = 974.00000
n- intercept = 974/-404 = 487/-202 = -2.41089

Oh and it is ok if you don’t have a lot of points I am great full for the points you are giving me and the answer is C)13,094 and can I have the brainliest since the other guy clearly did not answer the question right I only have one brainliest ☺️

krok68 [10]3 years ago

8 0

I think the answer is C
Hope it right

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If you're using the app, try seeing this answer through your browser: brainly.com/question/2822772

_______________

Evaluate the indefinite integral:

$\mathsf{\displaystyle\int\! \frac{cos\,x}{sin^2\,x}\,dx}\\\\\\
=\mathsf{\displaystyle\int\! \frac{1}{(sin\,x)^2}\cdot cos\,x\,dx\qquad\quad(i)}$

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$\mathsf{sin\,x=u\quad\Rightarrow\quad cos\,x\,dx=du}$

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$=\mathsf{\displaystyle\int\! \frac{1}{u^2}\,du}\\\\\\
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Now, substitute back for u = sin x, so the result is given in terms of x:

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$\therefore~~\boxed{\begin{array}{c}\mathsf{\displaystyle\int\! \frac{cos\,x}{sin^2\,x}\,dx=-\,csc\,x+C} \end{array}}\qquad\quad\checkmark$

I hope this helps. =)

Tags: <em>indefinite integral substitution trigonometric trig function sine cosine cosecant sin cos csc differential integral calculus</em>

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