Lahenda pi/20(4)^5 | Microsofti matemaatika lahendaja

Arvuta

\frac{256\pi }{5}\approx 160,849543864

Lahenduse etapid

\frac { \pi } { 20 } ( 4 ) ^ { 5 }

Arvutage 5 aste 4 ja leidke 1024.

\frac{\pi }{20}\times 1024

Avaldage \frac{\pi }{20}\times 1024 ühe murdarvuna.

\frac{\pi \times 1024}{20}

Jagage \pi \times 1024 väärtusega 20, et leida \pi \times \frac{256}{5}.

\pi \times \frac{256}{5}

Viktoriin

Arithmetic

5 probleemid, mis on sarnased:

\frac { \pi } { 20 } ( 4 ) ^ { 5 }

Sarnased probleemid veebiotsingust

How i could prove this:F(x)=\int_{0}^{\pi/2} \cos^{x}\! \theta \cos(x\theta){\mathrm{d}}\theta= \frac{\pi}{2^{a+1}}, \quad

https://math.stackexchange.com/questions/849826/how-i-could-prove-thisfx-int-0-pi-2-cosx-theta-cosx-theta-m

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taylor series expansion about undefined point

https://math.stackexchange.com/q/730557

Instead of using the definition of the Taylor series with the derivatives, if possible, it is usually much easier to work with known series expansions. Here, a trigonometric identity gives us \frac{\sin z}{z-\pi} = \frac{\sin \bigl(\pi + (z-\pi)\bigr)}{z-\pi} = - \frac{\sin (z-\pi)}{z-\pi}, ...

Sturm-Liouville eigenvalue problem

https://math.stackexchange.com/q/934609

Your argument that u(x) takes on the form c_1 \cos(mx) + c_2 \sin(mx) relied on the fact that \lambda was positive (as you know that \sin and \cos satisfy the fact that, for instance, taking ...

Estimate \int_0^{\infty} 1/\sqrt{1+x^4} \mathrm{d}x

https://math.stackexchange.com/questions/648834/estimate-int-0-infty-1-sqrt1x4-mathrmdx

\newcommand{\+}{^{\dagger}}% \newcommand{\angles}[1]{\left\langle #1 \right\rangle}% \newcommand{\braces}[1]{\left\lbrace #1 \right\rbrace}% \newcommand{\bracks}[1]{\left\lbrack #1 \right\rbrack}% \newcommand{\ceil}[1]{\,\left\lceil #1 \right\rceil\,}% \newcommand{\dd}{{\rm d}}% \newcommand{\down}{\downarrow}% \newcommand{\ds}[1]{\displaystyle{#1}}% \newcommand{\equalby}[1]{{#1 \atop {= \atop \vphantom{\huge A}}}}% \newcommand{\expo}[1]{\,{\rm e}^{#1}\,}% \newcommand{\fermi}{\,{\rm f}}% \newcommand{\floor}[1]{\,\left\lfloor #1 \right\rfloor\,}% \newcommand{\half}{{1 \over 2}}% \newcommand{\ic}{{\rm i}}% \newcommand{\iff}{\Longleftrightarrow} \newcommand{\imp}{\Longrightarrow}% \newcommand{\isdiv}{\,\left.\right\vert\,}% \newcommand{\ket}[1]{\left\vert #1\right\rangle}% \newcommand{\ol}[1]{\overline{#1}}% \newcommand{\pars}[1]{\left( #1 \right)}% \newcommand{\partiald}[3][]{\frac{\partial^{#1} #2}{\partial #3^{#1}}} \newcommand{\pp}{{\cal P}}% \newcommand{\root}[2][]{\,\sqrt[#1]{\,#2\,}\,}% \newcommand{\sech}{\,{\rm sech}}% \newcommand{\sgn}{\,{\rm sgn}}% \newcommand{\totald}[3][]{\frac{{\rm d}^{#1} #2}{{\rm d} #3^{#1}}} \newcommand{\ul}[1]{\underline{#1}}% \newcommand{\verts}[1]{\left\vert\, #1 \,\right\vert} ...

Inverse of 2d function involving sine and cosine

https://math.stackexchange.com/q/868337

Let's write (u,v) = \Big( \sin(x-y) \:\: , \:\: \frac{1}{2} \cos(x-y) - \frac{1}{2} \cos(x+y) \Big) As Daniel Fischer noted, x-y=\arcsin u\tag1 because -\pi/2\le x-y\le \pi/2. Furthermore, ...

Are integer angles (in radians) uniformly distributed?

https://math.stackexchange.com/questions/980057/are-integer-angles-in-radians-uniformly-distributed

Well, generating it the usual way ensures that the distribution is "as close" to a uniform distribution as it possibly could be. So, you can be sure of that method, assuming your psuedorandom number ...

Jagama

Lõikelauale kopeeritud

\frac{\pi }{20}\times 1024

Arvutage 5 aste 4 ja leidke 1024.

\frac{\pi \times 1024}{20}

Avaldage \frac{\pi }{20}\times 1024 ühe murdarvuna.

\pi \times \frac{256}{5}

Jagage \pi \times 1024 väärtusega 20, et leida \pi \times \frac{256}{5}.

Näited

Ruutvõrrand

{ x } ^ { 2 } - 4 x - 5 = 0

Trigonomeetria

4 \sin \theta \cos \theta = 2 \sin \theta

\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]

Samaaegne võrrand

\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.

Diferentseerimine

\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }

Integratsioon

\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x

Piirid

\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}

Teemad

Teemad

Sarnased probleemid veebiotsingust

Jagama

Näited