One of my friends in another country has Ti-87 calculator. She can find the button for ln but not for log (to base 10).
For now I have told her to calculate logX by lnX/ln10
but is there any single button to calculate log to base 10 directly? Let me know where that button is or if there is any picture, please post the link to it.
For now I have told her to calculate logX by lnX/ln10
but is there any single button to calculate log to base 10 directly? Let me know where that button is or if there is any picture, please post the link to it.