nycmathguy Joined Jun 27, 2021 Messages 5,386 Reaction score 422 Apr 10, 2022 #1 Revisiting precalculus just for fun.
MathLover1 Joined Jun 27, 2021 Messages 2,989 Reaction score 2,884 Apr 10, 2022 #2 S=(rl-a)/(r-1) S(r-1)=rl-a Sr-S=rl-a Sr-rl=S-a (S-l)r=S-a r=(S-a)/(S-l)
nycmathguy Joined Jun 27, 2021 Messages 5,386 Reaction score 422 Apr 10, 2022 #3 MathLover1 said: S=(rl-a)/(r-1) S(r-1)=rl-a Sr-S=rl-a Sr-rl=S-a (S-l)r=S-a r=(S-a)/(S-l) Click to expand... Don't you just love revisiting precalculus?
MathLover1 said: S=(rl-a)/(r-1) S(r-1)=rl-a Sr-S=rl-a Sr-rl=S-a (S-l)r=S-a r=(S-a)/(S-l) Click to expand... Don't you just love revisiting precalculus?