Solved
Reading functions formulae
Posted on 2012-04-08
Dear experts,
Can someone please help me read the below formula. The below formula is taken from functions formulae (image and preimage)
f={(x,x2+1) | x ¿R)}
I have started learning mathematics on my own, hence these questions.
Also if anyone suggest any website where i could see tutorials on this topic.
I have visited khan academy, but i have not found any tutorial on the below subject.
thank you