C++ PROGRAMMING LANGUAGE

የ simple ATM Machine አሰራር በ C++ programming language

Next time i will try to explain for you how  this code work briefly


if u have any question u can ask
👨‍💻👨‍💻👨‍💻👨‍💻👨‍💻👨‍💻👨‍💻👨‍💻

@examanswer1

♈For Freshman students

✅physics Tip
Archimedes principle
♦Archimedes principle state that''when as body is completely or partially immersed in a fluid exerts  upward force on the body equal to the weghit of the fluid displaced by the body.''
🙍Archimedes principle ማለት ፦የሆን object fluid ወስጥ ስንከተወ resist የሚይደርገወ force አለ የ force bouyancy force ይባላል አሱ ደሞ ከweight of the fluid displaced by the body ጋር እኩል ነው ::
👉Force of bouyancy equal weight displaced by the body
👉Fb=Wf         Fb=force of bouyancy        
      Wf=weight displaced by the body  
👉𝐹𝑏𝑜𝑢𝑦𝑎𝑛𝑡=𝑊𝑓𝑙𝑢𝑖𝑑=𝜌𝑓𝑙𝑢𝑖𝑑𝑉𝑑𝑖𝑠𝑝𝑙𝑎𝑐𝑒𝑑𝑔𝑓𝑙𝑢𝑖𝑑…


Continue.........

✅PHYSICS TIP🙍
🙍Streamline & trubulent flow
♦ streamline(laminar flow)
👉Is a fluid flow where the fluid particles move smoothly in regular layer
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በቀላሉ " laminar flow"
👉Is one in which the particles of the fluid do not cross one another but move along well defined paths.
👦flow ሲያደርጉ cross አይደራረጉም
👉Do have constant velocity and pressure at every point in the fluid
  ♦Turbulent flow
👉Is as fluid where there is as disruption to the layers of the fluid.
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በቀላሉ''turbulent''flow
👉Is that flow in which fluid particles moves in a zig zag way.
👉do have as continuously changing velocity both in magnitude and direction
    ♦viscosity and non viscosity
👉viscosity:there is a internal friction between layers
Example:honey
👉non-viscosity :there is no internal friction between fluid layers.
Example:water


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@examanswer1

#Derivative


find derivative of this functions ??

F(x)=2tan^2(x^7)

Find derivatives of the following functions ?

♈cos^6(x^2)
♈ln(cose^x)
♈ln(sin^2(e^(x^2)))
♈ln(sin(e^2x))
♈sqrt(sin4x + e^x)