Find the value of csc-1410-circ-

Question

Toppr Admin · Accepted Answer

It is known that the values of cscx repeat after an interval of 2-x3C0- or 360-x2218-x2234-csc-x2212-1410-x2218-csc-x2212-1410-x2218-4-xD7-360-x2218-csc-x2212-1410-x2218-1440-x2218-csc30-x2218-2

Find the value of $csc (- 1410^{\circ})$

It is known that the values of $csc x$ repeat after an interval of $2 π$ or $360^{\circ}$ .
$∴ csc (- 1410^{\circ}) = csc (- 1410^{\circ} + 4 \times 360^{\circ})$
$= csc (- 1410^{\circ} + 1440^{\circ})$
$= csc 30^{\circ}$
$= 2$

Find the value of csc(−1410∘)

It is known that the values of cscx repeat after an interval of 2π or 360∘.∴csc(−1410∘)=csc(−1410∘+4×360∘)=csc(−1410∘+1440∘)=csc30∘=2

Find the value of $csc (- 1410^{\circ})$

It is known that the values of $csc x$ repeat after an interval of $2 π$ or $360^{\circ}$ .
$∴ csc (- 1410^{\circ}) = csc (- 1410^{\circ} + 4 \times 360^{\circ})$
$= csc (- 1410^{\circ} + 1440^{\circ})$
$= csc 30^{\circ}$
$= 2$