What is the general solution for tan(x)=tan(40)tan(50) ?

The general solution for tan(x)=tan(40)tan(50) is x=0.78539…+180n

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

tan(x)=tan(40)tan(50)

tan (x) = tan (4 0^{\circ}) tan (5 0^{\circ})

x = 0.78539 \dots + 18 0^{\circ} n

Radians

x = 0.78539 \dots + πn

Solution steps

tan (x) = tan (4 0^{\circ}) tan (5 0^{\circ})

Apply trig inverse properties

tan (x) = tan (4 0^{\circ}) tan (5 0^{\circ})

General solutions for

tan (x) = tan (4 0^{\circ}) tan (5 0^{\circ})

tan (x) = a \Rightarrow x = arctan (a) + 18 0^{\circ} n

x = arctan (tan (4 0^{\circ}) tan (5 0^{\circ})) + 18 0^{\circ} n

x = arctan (tan (4 0^{\circ}) tan (5 0^{\circ})) + 18 0^{\circ} n

Show solutions in decimal form

x = 0.78539 \dots + 18 0^{\circ} n

tan (x) + tan (2 x) = 0

3 cos (2 θ) + 2 = - cos (θ)

cos (x) = \frac{7.2}{9.4}

sin (θ) = - 2 - cos (θ)

sin (2 θ) = 3 cos (2 θ)

What is the general solution for tan(x)=tan(40)tan(50) ?
The general solution for tan(x)=tan(40)tan(50) is x=0.78539…+180n