Famous Equations Trivia Questions
- ❓ 102+ questions
- 🗂️ Mathematics
- 🎚️ Easy to expert
- ✨ Free to play
Important mathematical equations. Play Famous Equations trivia solo to sharpen your knowledge, or challenge a friend head-to-head in Trivia Tango — every question comes with an explanation so you learn as you play. Questions span every level, from easy warm-ups to expert-level stumpers, so there's a real challenge here however much you already know.
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Sample Famous Equations Quiz Questions
A mix of easy, medium and hard — questions run from warm-up to expert, so there's a real challenge at every level. Think you know the answers? Play to find out.
A cornerstone of classical mechanics says the harder you push an object the faster it speeds up, while heavier objects resist the change more.
Difficulty: Easy- p = mv
- W = Fd
- KE = ½mv²
- F = ma
Hailed as the most beautiful equation in mathematics, it ties together five fundamental constants in one stunningly compact statement.
Difficulty: Medium- e^(iθ) = cos θ + i sin θ
- ζ(s) = Σ 1/nˢ
- ∮ E·dA = Q/ε₀
- e^(iπ) + 1 = 0
Improving on the ideal gas model, this equation adds correction terms for molecular volume and the faint attractions between real particles.
Difficulty: Hard- PV = nRT
- (P + an²/V²)(V − nb) = nRT
- PV = ZnRT
- P(V − nb) = nRT
To learn how much space a pizza covers, multiply a famous Greek constant by the square of the distance from center to crust.
Difficulty: Easy- A = πr²
- C = 2πr
- V = πr²h
- A = ½bh
A pillar of quantum theory holds that you cannot simultaneously pin down a particle's position and its momentum below a tiny fixed limit.
Difficulty: Medium- E = hf
- λ = h/p
- iℏ ∂ψ/∂t = Ĥψ
- Δx·Δp ≥ ℏ/2
Crucial to public-key cryptography, this function counts the integers below a number that share no common factor with it.
Difficulty: Hard- π(x) ~ x/ln x
- σ(n) = Σ_{d|n} d
- φ(n) = n Π_{p|n}(1 − 1/p)
- d(n) = Π(aᵢ + 1)
In a simple electrical loop, the current through a wire equals the driving push divided by how strongly the wire opposes it.
Difficulty: Easy- V = IR
- P = IV
- Q = It
- C = Q/V
A glowing object radiates power that skyrockets with the fourth power of its absolute temperature, scaled by a famous Greek-lettered constant.
Difficulty: Medium- P = σAT⁴
- λ_max = b/T
- E = hf
- Q = mcΔT
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