en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sec(180+x)

Solution

simplify

sec (18 0^{\circ} + x)

Solution

- sec (x)

Solution steps

sec (18 0^{\circ} + x)

Rewrite using trig identities

= - \frac{1}{cos ( x )}

Rewrite using trig identities

= - sec (x)

Popular Examples

simplify cos(5pi-x)simplify

cos (5 π - x)

simplify sin(a-3pi)simplify

sin (a - 3 π)

simplify cos(pi-arccos(x))simplify

cos (π - arccos (x))

simplify csc(90-x)simplify

csc (9 0^{\circ} - x)

simplify cot(90-α)simplify

cot (9 0^{\circ} - α)

Frequently Asked Questions (FAQ)

What is sec(180+x) ?
The solution to sec(180+x) is -sec(x)