Changes

==Description==

==Description==

*This function is used to obtain the Cosecant value of any Number in degrees.<br/>

*This function is used to obtain the Cosecant value of any Number in degrees.

*It is the reciprocal of SIN function i.e, '''COSEC(x) = 1 / SIN(x)'''.<br/>

*It is the reciprocal of SIN function i.e, '''COSEC(x) = 1 / SIN(x)'''

*In a right angled triangle '''COSEC(x) = Hypotenuse / Opposite side'''.<br/>

*In a right angled triangle '''COSEC(x) = Hypotenuse / Opposite side'''.

*To obtain the value in Radians multiply with PI()/180 or use COSEC function COSEC(X)

*To obtain the value in Radians multiply with PI()/180 or use COSEC function COSEC(X)

*DCOSEC returns NaN if 'x' is not real

*DCOSEC returns NaN if 'x' is not real