ja

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

人気のある三角関数 >

csc(42)=sec(x)

解

csc (4 2^{\circ}) = sec (x)

解

x = 0.83775 \dots + 36 0^{\circ} n, x = 36 0^{\circ} - 0.83775 \dots + 36 0^{\circ} n

+1

ラジアン

x = 0.83775 \dots + 2 πn, x = 2 π - 0.83775 \dots + 2 πn

解答ステップ

csc (4 2^{\circ}) = sec (x)

辺を交換する

sec (x) = csc (4 2^{\circ})

三角関数の逆数プロパティを適用する

sec (x) = csc (4 2^{\circ})

以下の一般解

sec (x) = csc (4 2^{\circ})

sec (x) = a \Rightarrow x = arcsec (a) + 36 0^{\circ} n, x = 36 0^{\circ} - arcsec (a) + 36 0^{\circ} n

x = arcsec (csc (4 2^{\circ})) + 36 0^{\circ} n, x = 36 0^{\circ} - arcsec (csc (4 2^{\circ})) + 36 0^{\circ} n

x = arcsec (csc (4 2^{\circ})) + 36 0^{\circ} n, x = 36 0^{\circ} - arcsec (csc (4 2^{\circ})) + 36 0^{\circ} n

10進法形式で解を証明する

x = 0.83775 \dots + 36 0^{\circ} n, x = 36 0^{\circ} - 0.83775 \dots + 36 0^{\circ} n

グラフ

人気の例

solvefor x,0=cos(x)+1+sin(x)

so l v e f or x, 0 = cos (x) + 1 + sin (x)

5 sin (\frac{π}{4} x) = 4

1-sec^2(θ)=tan^2(θ)

1 - sec^{2} (θ) = tan^{2} (θ)

6tan^2(x)=5sec(x)

6 tan^{2} (x) = 5 sec (x)

solvefor x,cos^2(x)=0.5

so l v e f or x, cos^{2} (x) = 0.5