Calculate the number 3939
[6795] Calculate the number 3939 - NUMBERMANIA: Calculate the number 3939 using numbers [1, 4, 6, 6, 13, 989] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 13 - The first user who solved this task is Nasrin 24 T
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Calculate the number 3939

NUMBERMANIA: Calculate the number 3939 using numbers [1, 4, 6, 6, 13, 989] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 13
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
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You know what i love most about us

You know what i love most about us ? I love how comfortable we are with each other. I love how we endlessly make fun of each other,
but never take the teasing to heart. I absolutely adore how when i turn away from you when we're fighting, you try to stay mad, then run after me.
I love the look in your eyes when we kiss, or how you stay up to watch me sleep. I love how i can call you anytime when i need someone and somehow you never cease to make me laugh. I love how you need me as much as I need you. And most of all, I love how you love me.
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Hermann Oberth

Born 25 Jun 1894; flourished 29 Dec 1989 at age 95.Hermann Julius Oberth was an Austro-German rocket engineer was a German scientist who was one of three founders of space flight (with Tsiolkovsky and Goddard). After injury in WWI, he drafted a proposal for a long-range, liquid-propellant rocket, which the War Ministry dismissed as fanciful. Even his Ph.D. dissertation on his rocket design was rejected by the University of Heidelberg. When he published it as Die Rakete zu den Planetenräumen (1923; “The Rocket into Interplanetary Space”) he gained recognition for its mathematical analysis of the rocket speed that would allow it to escape Earth's gravitational pull. He received a Romanian patent in 1931 for a liquid-propellant rocket design. His first such rocket was launched 7 May 1931, near Berlin.«
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