Derivative of x*arccos(x) - sqrt(1-x^2)

Derivative of x*arccos(x) - sqrt(1-x^2)
❤️ 𝐏𝐥𝐞𝐚𝐬𝐞 𝐒𝐔𝐁𝐒𝐂𝐑𝐈𝐁𝐄 𝐭𝐨 𝐡𝐞𝐥𝐩 𝐦𝐞 𝐠𝐫𝐨𝐰 𝐭𝐡𝐢𝐬 𝐜𝐡𝐚𝐧𝐧𝐞𝐥! 𝐓𝐡𝐚𝐧𝐤 𝐲𝐨𝐮!
🚶 𝐒𝐭𝐞𝐩𝐬
00:00 Rewrite expression
00:19 Derivative of "u" multiplied by "v"
00:29 "u" multiplied by derivative of "v"
00:45 Derivative of sqrt(1-x^2)
00:52 Derivative of 1-x^2
01:01 Rewrite expression
01:23 Simplify expression
01:33 Final answer!
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