I Need Help...where Can I Get The Circuit Of Funtion Generator

HI...CAN PEOPLE HERE TELL ME OR GIVE ME THE CIRCUIT OF FUNTION GENERETOR..THE CIRCUIT MUST COMPLETE I MEAN COMPLETE 3 SINE WAVE :i)SINE ii)SQUARE iii)TRINGULAR....
3 WAVE IN ONE CIRCUIT..I DO NEED SOME HELP BECAUSE I NEED TO DO FOR SCHOOL PROJECT...MY LECTURER ASKED TO USED AND OP-AMP AND DO NOT EVER USED IC...I HOPE YOU ALL UNDERSTAND BECAUSE MY ENGLISH SO SO POOR..I'M SORRY..VERY VERY SORRY...ANYWAY THANKS..

Where? @Google

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Good luck

Here's one my browser found very quick and easy like!

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You guys showed circuits that use a function generator IC. The request is for a circuit that uses opamps.

It is easy to make a two-opamp circuit that makes a triangle and square-wave, but making it into a sine-wave is difficult.

Can you cheat a little and use a dual opamp to make a triangle and square-wave, then a completely separate circuit that uses another opamp to make a Wien-bridge or Phase-Shift sine-wave oscillator?

Instead of asking in forums or searching for a circuit to steal, why doesn't your teacher teach you how to design these circuits?

Whoops! Sorry Ag ... we couldn't hear his request clearly because he was YELLING it out!

my teacher asked me to find that circuit first and then show to her..if she agree i can go on and if she not agree i must find a new circuit..that's why i'm asking in this forum..anyway thanks...and forgot to tell...i'm a girl ok....
thankssss......

Alright, so this is course work.

The thing is we don't do course work for people, we don't mind helping people but we don't do their work for them.

But I'll point you in the right direction
https://www.google.com/search?num=1...en&q=function+generator+schematic&btnG=Search