What is the value of arctan(1)-arctan(0) ?

The value of arctan(1)-arctan(0) is pi/4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

arctan(1)-arctan(0)

arctan (1) - arctan (0)

\frac{π}{4}

Decimal Notation

45

Solution steps

arctan (1) - arctan (0)

Use the following trivial identity:

arctan (1) = \frac{π}{4}

arctan (1)

x 0 \frac{3}{3} 13 arctan (x) 0 \frac{π}{6} \frac{π}{4} \frac{π}{3} arctan (x) 0^{\circ} 3 0^{\circ} 4 5^{\circ} 6 0^{\circ}

= \frac{π}{4}

Use the following trivial identity:

arctan (0) = 0

arctan (0)

x 0 \frac{3}{3} 13 arctan (x) 0 \frac{π}{6} \frac{π}{4} \frac{π}{3} arctan (x) 0^{\circ} 3 0^{\circ} 4 5^{\circ} 6 0^{\circ}

= 0

= \frac{π}{4} - 0

Simplify

= \frac{π}{4}

arctan (\frac{2}{7})

4 sin (\frac{2 π}{3})

csc (- 4 5^{\circ})

tan (- 2 π)

\frac{tan ( 2 0 ^{\circ} ) + tan ( 2 5 ^{\circ} )}{1 - tan ( 2 0 ^{\circ} ) tan ( 2 5 ^{\circ} )}

What is the value of arctan(1)-arctan(0) ?
The value of arctan(1)-arctan(0) is pi/4