Math Guy TFL

Incredible video of NASA🇺🇸🚀. Every second, the Sun ejects 1.5 million tons of material into space at hundreds of miles per second, but Earth's magnetic field protects it from the #solar wind.

Which one is the correct option ?

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@MathGuyTFL a=±9 b= 108/a= 108/±9= ±12 b² = 144 answer

Find: b² = ?

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@MathGuyTFL a = -+9 b = -+12 ? = 144

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@MathGuyTFL a = +/-Rq.81 a = 9 oppure = -9 ab = 108 9b = 108 b = 108/9 b =12 -9b = 108 b = 108/-9 b = -12 quindi se a =9, b =12; se a = -9, b = -12 b^2 = (-12)^2 b^2 = 144 b^2 = 144 ☑️

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@MathGuyTFL 196/y = 49 y (196/y = 49) 196 = 49y y = 196/49 =4

Find the value of y.

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@MathGuyTFL √ (196/y)=7 y=? 196/y7=49 196=49y y=196/49=4 y=? Answer 4

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@MathGuyTFL x=12

Solve for X.

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@MathGuyTFL or, (3x+4x)/12=7 or, 7x= 84 or, x= 12

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@MathGuyTFL 7x/12=7 x=12

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@MathGuyTFL D=400m

A plane is cruising 800 m above the ground. An observer standing on the top of a 400 m high tower observes the plane at an angle of elevation of 45°. Find the horizontal distance separating the plane and the tower.

Prof. Edy Soewono is a prominent Indonesian 🇮🇩 mathematician and professor at the Institut Teknologi Bandung (ITB) known for his expertise in biomathematics, mathematical modeling, and numerical analysis. He is highly regarded for applying mathematics to real-world issues, particularly modeling infectious diseases like dengue fever, tuberculosis, and COVID-19.

Solve for X².

Find the value of Y.

Twisting atomically thin magnetic layers does more than reshape their electronics—it can create giant, topological magnetic textures. In chromium triiodide, researchers observed skyrmion like patterns stretching far beyond the expected moiré scale, reaching hundreds of nanometers. Even more surprising, their size doesn’t simply follow the twist pattern but peaks at a specific angle. This twist-controlled magnetism could pave the way for low-power spintronic devices built from geometry alone

Find: f(0) = ?