"theorem" - key terms from Wikipedia

automated theorem
automated theorem proving
bell's theorem
binomial theorem
carnot's theorem
central limit theorem
chinese remainder theorem
coase theorem
color theorem
compactness theorem
convergence theorem
deduction theorem
divergence theorem
embedding theorem
equipartition theorem
ergodic theorem
euler's theorem
extreme value theorem
fermat's last theorem
fixed point theorem
fluctuation theorem
four color theorem
frobenius theorem
function theorem
fundamental theorem
fundamental theorem of algebra
fundamental theorem of arithmetic
fundamental theorem of calculus
hierarchy theorem
implicit function theorem
incompleteness theorem
isomorphism theorem
lagrange's theorem
last theorem
liouville's theorem
mapping theorem
mean value theorem
miller theorem
noether's theorem
prime number theorem
pythagorean theorem
reciprocity theorem
representation theorem
residue theorem
sampling theorem
spectral theorem
theorem
theorem prover
theorem proving
virial theorem