𝐒𝐤𝐞𝐭𝐜𝐡𝐢𝐧𝐠 𝐭𝐡𝐞 𝐂𝐮𝐫𝐯𝐞 𝐲 = 𝐟(𝐱) 𝐟𝐫𝐨𝐦 𝐃𝐞𝐫𝐢𝐯𝐚𝐭𝐢𝐯𝐞𝐬.

𝘖𝘣𝘫𝘦𝘤𝘵𝘪𝘷𝘦𝘴: 1.𝘚𝘵𝘶𝘥𝘦𝘯𝘵𝘴 𝘸𝘪𝘭𝘭 𝘭𝘦𝘢𝘳𝘯 𝘵𝘰 𝘴𝘬𝘦𝘵𝘤𝘩 𝘵𝘩𝘦 𝘨𝘳𝘢𝘱𝘩 𝘰𝘧 𝑦=𝑓(𝑥) 𝘣𝘺 𝘢𝘯𝘢𝘭𝘺𝘻𝘪𝘯𝘨 𝘵𝘩𝘦 𝘧𝘪𝘳𝘴𝘵 𝘥𝘦𝘳𝘪𝘷𝘢𝘵𝘪𝘷𝘦 `f'\left(x\right)`𝘵𝘰 𝘪𝘥𝘦𝘯𝘵𝘪𝘧𝘺 𝘤𝘳𝘪𝘵𝘪𝘤𝘢𝘭 𝘱𝘰𝘪𝘯𝘵𝘴, 𝘥𝘦𝘵𝘦𝘳𝘮𝘪𝘯𝘦 𝘪𝘯𝘵𝘦𝘳𝘷𝘢𝘭𝘴 𝘰𝘧 𝘪𝘯𝘤𝘳𝘦𝘢𝘴𝘦 𝘢𝘯𝘥 𝘥𝘦𝘤𝘳𝘦𝘢𝘴𝘦, 𝘢𝘯𝘥 𝘶𝘯𝘥𝘦𝘳𝘴𝘵𝘢𝘯𝘥 𝘵𝘩𝘦 𝘣𝘦𝘩𝘢𝘷𝘪𝘰𝘳 𝘰𝘧 𝘵𝘩𝘦 𝘧𝘶𝘯𝘤𝘵𝘪𝘰𝘯. 2. 𝘚𝘵𝘶𝘥𝘦𝘯𝘵𝘴 𝘸𝘪𝘭𝘭 𝘶𝘴𝘦 𝘵𝘩𝘦 𝘴𝘦𝘤𝘰𝘯𝘥 𝘥𝘦𝘳𝘪𝘷𝘢𝘵𝘪𝘷𝘦 𝑓''(𝑥) 𝘵𝘰 𝘭𝘰𝘤𝘢𝘵𝘦 𝘢𝘯𝘥 𝘪𝘯𝘵𝘦𝘳𝘱𝘳𝘦𝘵 𝘪𝘯𝘧𝘭𝘦𝘤𝘵𝘪𝘰𝘯 𝘱𝘰𝘪𝘯𝘵𝘴, 𝘥𝘦𝘵𝘦𝘳𝘮𝘪𝘯𝘦 𝘤𝘰𝘯𝘤𝘢𝘷𝘪𝘵𝘺, 𝘢𝘯𝘥 𝘳𝘦𝘧𝘪𝘯𝘦 𝘵𝘩𝘦𝘪𝘳 𝘤𝘶𝘳𝘷𝘦 𝘴𝘬𝘦𝘵𝘤𝘩𝘪𝘯𝘨 𝘰𝘧 𝑦=𝑓(𝑥).

By @SatvinderEdtech Singh