Size font in math formula

Hi, it's possible to obtain a 'varepsilon' symbol in diversity size in a math formula. eg large. I know that it possible to have a bold symbol, with \boldsymbol{\varepsilon}. thank you, Riccardo Varotto

Index and biography

hi, it's possible to insert the biography entry in the main table of index? thank you Riccardo Varotto

Size font in math formula

Hi, it's possible to obtain a 'varepsilon' symbol in diversity size in a math formula. eg large. I know that it possible to have a bold symbol, with \boldsymbol{\varepsilon}. thank you, Riccardo Varotto

Index and biography

hi, it's possible to insert the biography entry in the main table of index? thank you Riccardo Varotto

Size font in math formula

Hi, it's possible to obtain a 'varepsilon' symbol in diversity size in a math formula. eg large. I know that it possible to have a bold symbol, with \boldsymbol{\varepsilon}. thank you, Riccardo Varotto

Index and biography

hi, it's possible to insert the biography entry in the main table of index? thank you Riccardo Varotto