Quiz étoilés
Quiz des utilisateurs
Créer un quiz
À propos de JetPunk
Mode sombre
Formules Trigo - Statistiques
Statistiques générales
- Ce quiz a été pris 21 fois
- Le résultat moyen est 3 sur 30
Statistiques - réponses
| Hint | Réponse | % Correct |
|---|---|---|
| cos²x + sin²x = | 1 | 60%
|
| cos(π + x) = | -cosx | 44%
|
| sin(a-b) = | sina.cosb - sinb.cosa | 40%
|
| cos(π/2 - x) = | sinx | 33%
|
| sin(π/6) = | 1/2 | 30%
|
| sin(π-x) = | sinx | 30%
|
| cos(a-b) = | cosa.cosb + sina.sinb | 29%
|
| sin(π + x) = | -sinx | 29%
|
| ch²x - sh²x = | 1 | 25%
|
| sin(π/2 + x) = | cosx | 25%
|
| sin(π/2 - x) = | cosx | 25%
|
| sh²x = | (ch(2x)-1)/2 | 20%
|
| cos(a+b) = | cosa.cosb - sina.sinb | 20%
|
| cos(π/2 +x) = | -sinx | 20%
|
| sin(π/4) = | (2^1/2)/2 | 18%
|
| cos(π-x) = | -cosx | 17%
|
| cos (π/3) = | 1/2 | 13%
|
| cos(π/4) = | (2^1/2)/2 | 11%
|
| cos a + cos b = | 2cos((a+b)/2)cos(((a_b)/2) | 11%
|
| cos(π/6) = | (3^1/2)/2 | 11%
|
| sin(a+b) = | sina.cosb + sinb.cosa | 11%
|
| sin(2x) = | 2sinxcosx | 9%
|
| sin(x) = | (e^ix - e^-ix)/2 | 9%
|
| sin(π/3) = | (3^1/2)/2 | 8%
|
| cha.chb = | 1/2(ch(a+b) + ch(a-b)) | 0%
|
| sha.shb = | 1/2(ch(a+b) - ch(a-b)) | 0%
|
| cos(a).cos(b) = | 1/2(cos(a+b) + cos(a-b)) | 0%
|
| sin(a).sin(b) = | -1/2(cos(a+b) - cos(a-b)) | 0%
|
| sha.chb = | 1/2(sh(a+b) + sh(a-b)) | 0%
|
| ch(2x) = | 1 + 2sh²x | 0%
|
| sin(a).cos(b) = | 1/2(sin(a+b) + sin(a-b)) | 0%
|
| cos(2x) = | 1 - 2sin²x | 0%
|
| ch²x = | (1+ch(2x))/2 | 0%
|
| ch a + ch b = | 2ch((a+b)/2)ch((a-b)/2) | 0%
|
| sh a - sh b = | 2ch((a+b)/2)sh((a-b)/2) | 0%
|
| ch(2x) = | 2ch²x - 1 | 0%
|
| sin a - sin b = | 2cos((a+b)/2)sin((a-b)/2) | 0%
|
| cos(2x) = | 2cos²x - 1 | 0%
|
| sh a + sh b = | 2sh((a+b)/2)ch((a-b)/2) | 0%
|
| ch a - ch b = | 2sh((a+b)/2)sh((a-b)/2) | 0%
|
| sh(2x) = | 2shxchx | 0%
|
| sin a + sin b = | 2sin((a+b)/2)cos((a-b)/2) | 0%
|
| cos a - cos b = | -2sin((a+b)/2)sin(a-b)/2) | 0%
|
| ch(a+b) = | cha.chb + sha.shb | 0%
|
| ch(a-b) = | cha.chb - sha.shb | 0%
|
| ch(2x) = | ch²x + sh²x | 0%
|
| cos(2x) = | cos²x - sin²x | 0%
|
| ch(x) = | (e^x + e^-x)/2 | 0%
|
| sh(x) = | (e^x - e^-x)/2 | 0%
|
| cos(x) = | (e^ix + e^-ix)/2 | 0%
|
| sh(a-b) = | sha.chb - shb.cha | 0%
|
| sh(a+b) = | sha.chb + shbcha | 0%
|
| tan(a+b) = | (tan a + tan b)/(1 - tana.tanb) | 0%
|
| th(a+b) = | (tha +thb)/(1 + tha.thb) | 0%
|
Aucun quiz correspondant
Distribution des résultats
% des personnes avec chaque résultat
Percentile par nombre de réponses
Votre historique - résultats
Vous n’avez pas pris ce quiz
Nouveau et populaire
Copyright H Brothers Inc., 2008–2026