Inscription
S'identifier
Nom d'utilisateur
Mot de passe
S'identifier
oublié votre mot de passe?
Accueil
Forum
+0
Formulaire
mathématiques
Aide
nombres complexes
calcul différentiel
calcul différentiel
équations
Graphes de fonction
Algèbre linéaire
Théorie des nombres
Porcentajes
Standard fonctions
Probabilité
Trigonométrie
Conversion des unités
Unités
Sur
Mentions légales
politique de confidentialité
conditions d'utilisation
Crédits
Google+
Facebook
Email du contact
ABJelly
Nom d'utilisateur
ABJelly
But
218
Membership
Stats
Questions
44
Réponses
0
44 Questions
0 Answers
+1
3
1
+218
Algebra
Compute
●
ABJelly
29 avr. 2024
+1
4
1
+218
Algebra
Let Find the largest three-digit value of such that is an integer.
●
ABJelly
29 avr. 2024
+1
2
1
+218
Algebra
Evaluate if .
●
ABJelly
29 avr. 2024
+1
3
1
+218
Algebra
Let be a sequence. If for all and then find
●
ABJelly
29 avr. 2024
+1
3
1
+218
Algebra
Find the ordered quintuplet $(a,b,c,d,e)$ that satisfies the system of equations
●
ABJelly
29 avr. 2024
+1
2
1
+218
Algebra
Find the value of
●
ABJelly
29 avr. 2024
+1
3
1
+218
Algebra
Compute the sum
●
ABJelly
29 avr. 2024
+1
5
1
+218
Algebra
Let $a$ and $b$ be complex numbers. If $a + b = 4$ and $a^2 + b^2 = 6,$ then what is $a^3 + b^3?$
●
ABJelly
24 avr. 2024
+1
4
3
+218
Science
Make a cone out of a piece of paper, make some measurements and estimates. Remember that
Measure the mass of your cone.
Measure the cross-sectional area of your cone.
Measure the terminal velocity
lire plus ..
●
●
●
ABJelly
16 avr. 2024
+1
6
2
+218
Science
If we wanted to measure terminal velocity, we could see how far something falls, measure how long that takes, and divide to get the terminal velocity.
On the other hand, that method would fail if the object were still accelerating up to its terminal
lire plus ..
●
●
ABJelly
16 avr. 2024
+1
5
1
+218
Science
Stars, like the sun cannot run on chemical energy. If they did, we estimated that they would burn through all their fuel within a few thousand years.
Stars run on nuclear energy. In the sun, this is almost entirely the energy given off when hydrogen
lire plus ..
●
ABJelly
16 avr. 2024
+1
7
1
+218
Science
German physicist Max Planck built a theory of black body radiation and used it to help start the field of quantum mechanics.
Planck's theory predicted:
In this formula, is the peak frequency of radiation coming
lire plus ..
●
ABJelly
16 avr. 2024
+1
5
1
+218
Compute
Compute
●
ABJelly
16 avr. 2024
+1
2
1
+218
Series
Compute
●
ABJelly
16 avr. 2024
«
dernier
3
2
..
2
1
»