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Let's see a function study in which a logarithm appears in the denominator of a fraction Link to the complete playlist on functions and function study: • FUNCTIONS and FUNCTION STUDY 00:00 domain 04:40 symmetries 06:08 intersections with the Cartesian axes 07:37 sign 09:59 limits 17:08 trend (study of the first derivative) 21:22 concavity (study of the second derivative) 30:28 graph with the graphic calculator https://www.numworks.com/it/simulatore/ ????FACEBOOK: / matematicale ????INSTAGRAM: / matematicale1 ???? MAIL: [email protected] ???? WEBSITE: https://www.matematicale.com/ If you like my math lessons and want to offer me a coffee ☕, you can support me with a donation on PayPal: https://www.paypal.me/matematicale If you enjoyed my math lessons and you feel like buying me a coffee ☕, you can support my work with PayPal: https://www.paypal.me/matematicale