<section><h2><h3>เลขนัยสำคัญ</h3></h2><p><h3>Get Ready ฟีเจอร์ใหม่ของ TCASter App ฟีเจอร์ที่จะช่วยให้น้อง ๆ ได้ทบทวนบทเรียน สรุปสูตรสำคัญในการคิดคำนวณ รวมถึงรวมแบบทดสอบที่อ้างอิงจากการสอบจริง!!</h3></p></section><section><h2><h2>จากรูปที่กำหนดให้ความยาวที่อ่านได้โดยตรง และค่าที่ต้องประมาณคือข้อใด</h2></h2><p><h2><img src="data:image/png;base64,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" /><span style="color:#000000;background-color:transparent;"></span></h2></p></section><section><h3><h2>(PAT2 มี.ค. 58) กำหนดค่า x = 5.4 ± 0.5 และ y = 3.2 ± 0.2 โดยให้ x - y จงหาความคลาดเคลื่อนมากที่สุด</h2></h3><p><h2><span style="background-color:transparent;color:#000000;"> </span></h2></p></section><section><h3><h2>(PAT2 มี.ค. 61) ทรงกระบอกตันมีรัศมี2.0 ± 0.1 cm และความสูง 10.0 ± 0.2 cmความคลาดเคลื่อนแบบมากที่สุดของปริมาตรคิดเป็นกี่เปอร์เซ็นต์ของปริมาตร</h2></h3><p><h2> </h2></p></section><section><h2><h2><strong> เก่งมาก! :+1::tada:</strong></h2></h2><p></p></section><section><h3><h2>เกือบแล้ว! :grinning:</h2></h3><p><h2>คุณได้คะแนนเท่ากันค่าเฉลี่ย อีกนิดเดียว สู้เค้านะ!!</h2><h2>โหลดไฟล์เฉลยแบบละเอียดได้ข้างล่างนี้เลยย</h2><h2><br></h2><h2>ไฟล์เฉลย: <a href="http://bit.ly/39Qohkh" target="_blank" style="color: rgb(17, 85, 204);">http://bit.ly/39Qohkh</a></h2><p><br></p><p>แบบสอบถามความพึงพอใจ:<a href="http://bit.ly/2Vap3EE" target="_blank" style="background-color: rgb(255, 255, 255);"> http://bit.ly/2Vap3EE</a></p></p></section>