MichaelStroke:
Yeah, like a woman that hot really knows what the cosecant function is.
lol, sign, cosine, tangent, & their partners cosecant, secant and cotangent are the '6' basic trig functions... by the looks of it, she's just demonstrating how to show their values using SohCahToa... pronounced like Krakatoa. (wink)
but then again,
I'm not 'hot'
(what's equally impressive about her, is that she can write 'right to left' so legibly...)
xxMolly