在APKPure安全快速地下載APK
APKPure 使用簽章驗證功能,確保為您提供無病毒的 Brain Destructor APK 下載。
訓練你的心算速度不同計算數學表達式。
The game is meant to train your mental math. You can choose different regimes:
- calculating simple algebraic expressions: sums, differences, multiplications or divisions.
- calculating irrational expressions: natural logarithms and square roots
All this you can do at different speeds and with different precision.