❤️Math Follow Me and Practice everyday 💯
🤔️跟我一起做💯
🌹Toplc today:Pre- Calculus,Absolute Value預備微積分,絕對值問題
🔑Key words
▶️equations等式,方程
▶️inequality不等式
▶️real numbers實數
▶️denote表示
❤️Math Follow Me and Practice everyday 💯
🤔️跟我一起做💯
🌹Toplc today:Pre- Calculus,Absolute Value預備微積分,絕對值問題
🔑Key words
▶️equations等式,方程
▶️inequality不等式
▶️real numbers實數
▶️denote表示