Solving a rational equation by "completing the square"
blackpenredpen · Science & Maths · 7 min · 53 thousand views · published 2026-08-25
Google Gemini gave me this rational equation x^2+(x/(x+1))^2=3 and showed me how nicely designed this equation because it could be done with
Watch this lesson free on Toppertube, take notes beside the video, and add it to a course to track your progress and earn a certificate.
More from blackpenredpen
- Disc Method or Shell Method? The Secret to Rotating y = sin(x^2) blackpenredpen
- Can we solve a quadratic equation using logarithm? blackpenredpen
- I can "prove" 1=2 without dividing by 0 blackpenredpen
- Factoring 100 Polynomials In One Take! blackpenredpen
- Challenge: 10 rational function problems blackpenredpen
- If y^y=x, then dy/dx=? (ft. Lambert W function) blackpenredpen
- How to set up optimization problems (20 common calculus 1 questions) blackpenredpen
- Precalculus Practice Tests #2: Polynomial & Rational Function blackpenredpen
More in Science & Maths
- Frames of Reference: Moving versus Stationary Flipping Physics
- 5 Species That Love Fire SciShow
- Clever! A New Method to Find Alien Life Sabine Hossenfelder
- Perfect Passive Participle Professor Dave Explains
- Terence Tao's Math(s) Essentials - Numberphile Numberphile
- #ગણોતધારાની કલમ - ૭૦બી અંગે સરકારનો તઘલખી નિર્ણય # ભાગ - ૨ Bharat Panchal
- #ગણોતધારાની કલમ ૭૦બી – સરકારનો તઘલખી નિર્ણય Bharat Panchal
- Disc Method or Shell Method? The Secret to Rotating y = sin(x^2) blackpenredpen