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Popular >

sec(-630)

Solution

sec (- 63 0^{\circ})

Solution

Undefined

Solution steps

sec (- 63 0^{\circ})

Use the following property:

sec (- x) = sec (x)

sec (- 63 0^{\circ}) = sec (63 0^{\circ})

= sec (63 0^{\circ})

sec (63 0^{\circ}) = sec (27 0^{\circ})

= sec (27 0^{\circ})

Rewrite using trig identities:

Undefined

= Undefined

Popular Examples

2(-1)^2+2arcsin(-1)

2 (- 1)^{2} + 2 arcsin (- 1)

arccos((13)/(sqrt(6*\sqrt{86))})

arccos (\frac{13}{6 \cdot 86})

\frac{π}{3} cos (\frac{π}{3})

(cos^2(pi/4))/(sqrt(2))

\frac{cos ^{2} ( \frac{π}{4} )}{2}

arctan (\frac{6}{17})

Frequently Asked Questions (FAQ)

What is the value of sec(-630) ?
The value of sec(-630) is Undefined