If derivative itself a function, why linear approximation needed? › Forums › Calculus › If derivative itself a function, why linear approximation needed? This topic has 0 replies, 1 voice, and was last updated 7 months ago by Rajeev Bagra. Viewing 1 post (of 1 total) Author Posts April 29, 2025 at 6:14 pm #4586 Rajeev BagraKeymaster If derivative itself a function, why linear approximation needed? byu/DigitalSplendid inlearnmath Comment byu/DigitalSplendid from discussion inlearnmath Comment byu/DigitalSplendid from discussion inlearnmath Comment byu/DigitalSplendid from discussion inlearnmath Comment byu/DigitalSplendid from discussion inlearnmath Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In