Cowculus Phone Cases - iPhone and Android

Description: Funny Cowculus math teacher design featuring a clever cow and calculus pun for teachers and math lovers.

Description: Silly. Cows can't do math.

Description: Fun mathematical example showing how to derive cheese from cows. This calculus design would make the perfect gift for any of your cheese loving math wiz friends or teachers.

Description: Fun mathematical example showing how to derive ice cream from cows. This calculus design would make the perfect gift for any of your ice creamloving math wiz friends or teachers.

Description: Show off your love for funny math puns and adorable farm animals with this humorous design. It features a fluffy highland cow wearing black glasses resting on a wooden sign displaying "Cowculus." Perfect for math teachers, students, calculus majors, and farm animal lovers. Great for back to school, graduation, teacher appreciation, or everyday laughs.

Description: Calculus Cow Milk Cheese Pun Funny Math Teacher

Description: Funny math, physics design with a cow. Great for college students, schoolchildren, teachers, and nerd. Geachenk for Christmas, birthday, joy and family

Description: Funny math, physics design with a cow. Great for college students, schoolchildren, teachers, and nerd. Geachenk for Christmas, birthday, joy and family