"Math student`s Love Letter" joke

Math student `s Love Letter!!!
My Dear Love,
Yesterday, I was passing by your rectangular house in
trigonometric lane. There I saw you with your cute circular
face, conical nose and spherical eyes, standing in your
triangular garden.
Before seeing you, my heart was a null set, but when a
Vector of magnitude (likeness) from your eyes at a
deviation of theta radians made a tangent to my heart,
it differentiated.
My love for you is a quadratic equation with real roots,
which only you can solve by making good binary relation
with me. The cosine of my love for you extends to infinity.
I promise that I should not resolve you into partial functions
but if I do so, you can integrate me by applying the limits
from zero to infinity.
You are as essential to me as an element to a set. The
geometry of my life revolves around your acute personality.
My love, if you do n ot meet me at parabola restaurant on
date 10 at sunset, when the sun is making an angle of
160 degrees, my heart would be like a solved polynomial
of degree 10. With love from your higher order derivatives
of maxima and minima, of an unknown function.
Yours ever loving,
Pythagoras
De-Morgan `s Law,
7th Cross. Binomial Avenue,
India of Matrices - (a+b)^2