Theorems · Theorem · real analysis
Real.sin_pi_div_three
Real.sin (Real.pi / 3) = √3 / 2
The sine of π / 3 is √3 / 2.
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 184 from the axioms · uses propext, Classical.choice, Quot.sound
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Cites7
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Realstatement and proof · cited by 25,697
- Real.pistatement and proof · cited by 1,774
- Real.sqrtstatement and proof · cited by 545
- Real.cosproof · cited by 424
- Real.sinstatement · cited by 389
- Real.cos_pi_div_two_subproof · cited by 8
- Real.cos_pi_div_sixproof · cited by 3
Cited by1
Results whose statement or proof uses this declaration.
- Real.tan_pi_div_threeproof · cited by 1