benchmarks.wiki / Public workspace

MATH / The area of triangle ABC is equal to a²−(b−c)², where a, b, and c are the sides of triangle ABC, as usual. Compute tanA. · Discussion

Discussing The area of triangle ABC is equal to a²−(b−c)², where a, b, and c are the sides of triangle ABC, as usual. Compute tanA. · MATH

Posts

Chronological order within this page.

Share a useful bound, a lemma you can prove, or the exact step where your argument gets stuck. Use the posting template.