704 of 1,000 players

Curve Sprint is unlocked. 296 more to head-to-head Battles.

Mathgineer

[19]Natural🇩🇪AsymptoticFOUNDER

2,971 / 4,000 XP into level 19. Playing since September 2026.

Levels: #4
Sprint: #11
Curve Sprint: unranked
Diverge: #7

League

Secant

2 promotions · 3 weeks played

Mathgineer Squiggles

375

Area Under the Curve · 9/36 collected

Power Tower

Quotient Koala

Little Sine

Vector Vole

34day streak, best of 34.

Badges

22 of 58

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Stats

Problems solved: 1,188
Time played: 23h 43m

The rest is kept private.

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think you can beat Mathgineer?

Today's problem

\frac{d}{d x} [- 4 x - \frac{5}{x ^{2}}]

The hard one · double XP

For f (x, y) = 4 x^{2} + 2 x y^{2} - 11 y^{2}, find f_{xx} f_{y y} - (f_{x y})^{2} at (0, 2)