Mathematized Nonsense

Ever been half asleep in math class?

Math math, number number
Thingy doodle blargh
Less than, greater than
Circle circle arc

Matrix equals headache
Pi cotangent sine
Prove this fine equation
count by fives to nine

X is y is x again
Solve for thingy squared
Letter number symbol
Panda bear plus chair

Geometric metric
Foot cosine cm
A wavy bracket thingy
Numbers everywhere

Llama math 'n' graph it
Algebra plus two
Textbook squared times exponent
Three point one four line

Asymptote symmetric
Graphic inequalities
Lines, curves, arcs, and thingys
Solved, x equals three

Align the numerators
Multiply by five
Divide the calculators
By sine cotangent lines

Memorize the parent graphs
Inverse triangle duck
Attach the function area
You're still shit out of luck.