Revise · Mindless revision feed

Starter- free with daily limits; Premium unlocks the full toolset.

Building your revise feed…

Building your revise feed…

Companion

Summon Vector

Revise

Revise · target cards

Low focus

Low-focus cards for ib maths aa: Proof by induction, contradiction and counterexample.

Mode

Mindless

Loop

Targeted

Cards

Revise · weak topics

Card 1 of 2

Tap once — misses return after a short gap so you win by retrieving, not rereading.

Card 1 of 2, maths, Proof by induction, contradiction and counterexample.

mathsProof by induction, contradiction and counterexample

Solve for x: 2x + 6 = 14

SkipSave for later

Save your progress

Revise

Learning-gated progress