zeotropojd
2021-12-19
Answered

Find the length of the curve over the given interval. $r=8+8\mathrm{cos}\theta$ on the interval $0\le \theta \le \pi$

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asked 2021-05-11

Evaluate the line integral, where C is the given curve

C xy ds

C:$x={t}^{2},y=2t,0\le t\le 5$

C xy ds

C:

asked 2021-02-24

asked 2021-10-10

Evaluate the integrals

${\int}_{0}^{\frac{\pi}{4}}{\mathrm{cos}}^{2}(4t-\frac{\pi}{4})dt$

asked 2020-11-01

Give the correct answer and solve the given equation

Let$p\left(x\right)=2+x{\textstyle \phantom{\rule{1em}{0ex}}}\text{and}{\textstyle \phantom{\rule{1em}{0ex}}}q\left(x\right)=x$ . Using the inner product $\u27e8\text{}p,\text{}q\u27e9={\int}_{-1}^{1}pqdx$ find all polynomials $r\left(x\right)=a+bx\in P1\left(R\right)P$

(R) such that {p(x), q(x), r(x)} is an orthogonal set.

Let

(R) such that {p(x), q(x), r(x)} is an orthogonal set.

asked 2021-10-22

Find the average value of f over the given rectangle.

$f(x,y)={e}^{y}\sqrt{x+{e}^{y}},R=[0,4]\times [0,1]$

asked 2022-01-29

Solve This plox my Exam is going on soo

asked 2022-02-11

Write the integral as a sum of integrals without absolute values and evaluate:

${\int}_{-6}^{3}{\left|x\right|}^{3}dx$