Create your student account before you continue - it's free.
You will receive the verification email in a minute. Write down your code to verify your account or click the verification link.
Have you already verified your email by clicking the link?
Complete your registration
Hezky den, mohla bych poprosit o postup k prikladum.
Určete azimut (A) a výšku Slunce (h) v Praze [50° 5′ s. š., 14° 25′ v. d.] dne 19. 7. 2014 v 14 h 19 min 12 s místního hvězdného času. Zanedbejte denní změnu souřadnic. δ = 20,89306°; α= 7,88539 h
V místě se zeměpisnou šířkou 39° je určitá hvězda 6 h nad obzorem a 18 h pod obzorem. Určete deklinaci a azimut bodu západu. Refrakci zanedbejte.
Dobrý den, sháním doučování na přijímací zkoušky na biologii a chemii. V biologii ani v chemii nemám silné základy, ale rychle se učím, jakmile jsou mi spojitosti v předmětu srozumitelné. Mám hlavně…
doučuji.eu
Are you looking for matematika tutoring? Find the right matematika tutor for online or in-person tutoring near you.
We access the information stored on your device for this website to function properly. This includes, for example, cookies or local browser cache. We use this to store the data necessary for the functioning of the website, data used for analytical purposes, or data stored by third parties.
If this information is essential for the operation of this website, we store it automatically. For everything else, we need your consent, which you can choose to give below. Your consent is valid for 12 months. Should you refuse, we will ask you for consent again in 6 months, but you are free to change your mind at any time. For more information, please see our GDPR and Terms of Use.
