Q: Would it be possible to kill ALL of Earth’s life with nuclear bombs? Q: Does an electric field have mass? If you were to continuously throw galaxies worth of matter into a black hole, would it ever fill up? Does it mean that we’re missing something? Shouldn’t the light have already passed us? Q: If quantum mechanics says everything is random, then how can it also be the most accurate theory ever? Q: How did mathematicians calculate trig functions and numbers like pi before calculators? Well, that would be... wrong.The Answer: 4100The Explanation: This is just a simple case of your brain getting ahead of itself. Given ax²+bx+c=0, the solution is x= (-b±â (b^2-4ac))/ (2a), which may have felt arduous to memorize in high school, but you have to admit is a conveniently closed-form solution. ( ( (2!! Q: If you stood in the beam of a particle accelerator, what would happen? Q: Why does the leading digit 1 appear more often than other digits in all sorts of numbers? What happens at the “edge”? Q: If you were on a space station, would you be able to tell the difference between centrifugal force and normal gravity? Solving Equations Video Lesson. For example, you can sum up Newton’s physics almost instantly. Rather than talking about kinetic energy and momentum and falling, you can just say “Dudes and dudettes, if I may, the Lagrangian for an object flying through the air near the surface of the Earth is , where m is mass, v is velocity, and z is height”. From this single formula, you get the conservation of energy, conservation of momentum (when moving sideways), as well as the acceleration due to gravity. There are also Lagrangians for everything from orbiting planets to electromagnetic fields. Is there a reason to know it out to billions of digits? Do you think you are the best math student in your class? Q: Why is it that when you multiply a positive number with a negative number you get a negative number? Are they discovered or invented/created by humans? What would happen to us if it were? Could you ask them which slit they went through afterwards? lol, From the equation of everything, can we get the theory of everything then? Q: Is the edge of a circle with an infinite radius curved or straight? Q: If you’ve got different amounts of debt in different accounts with different interest rates, how should you pay them down? Im doing a maths themed birthday cake and would love an equation to write on the top that equals to 22. Q: Does the 2nd law of thermodynamics imply that everything must eventually die, regardless of the ultimate fate of the universe? How can one infinity be bigger than another? Is astrology reasonable or plausable? Do primes follow a pattern? Q: If the world were to stop spinning, would the people and everything on it be considered ‘lighter’ or ‘heavier’? Q: What is the best way to understand relativity theory? Q: If we find a “Theory of Everything” will we be done? Where are they? There's a book! Q: How is radiometric dating reliable? Why is the Sun in one focus, and what’s in the other? What’s the deal with Benford’s Law? Q: Does quantum mechanics really say there are other “mes”? Q: How is the “Weak nuclear force” a force? Q: Are beautiful, elegant or simple equations more likely to be true? Q: Is there a formula for finding primes? Let's take the second one. Q: If two trains move towards each other at certain velocities, and a fly flies between them at a certain constant speed, how much distance will the fly cover before they crash? If so, where? Q: What would Earth be like to us if it were a cube instead of spherical? An equation is parallel if the tilt or slope, the m value, exactly matches for both equations. Q: Is it more efficient to keep keep a swimming pool warm or let it get cold and heat it up again? Please be sure to answer the question. Q: If you are talking to a distant alien, how would you tell them which way is left and which way is right? OK? Find slope of a line from its equation. I am in third grade. But doesn’t something new need to be made up for the square root of i? Why all the fuss over carbon-based life? Q: Could the tidal forces of the Sun and Moon be used to generate power directly? Q: Are the brain and consciousness quantum mechanical in nature? Q: What happens when you fall into a blackhole? Q: Can free will exist in our deterministic universe? What is the speed of dark? Q: How do you define the derivatives of the Heaviside, Sign, Absolute Value, and Delta functions? Why is it so hard to study anti-matter? Q: How bad would it be if we accidentally made a black hole? Q: How does instantaneous communication violate causality? will always be such that the “chosen” path will have the minimum total Lagrangian along that path. It’s a cute recipe for succinctly and simultaneously describing a lot of dynamics that would make Kolmogorov proud. Q: How plausible is it that the laws of physics may actually function differently in other parts of the universe? Q: If you flip a coin forever, are you guaranteed to eventually flip an equal number of heads and tails? Q: What would the consequenses for our universe be if the speed of light was only about one hundred miles per hour? Most of the time, a mathematical equation is just something you memorize for a math test. Q: Why does Lorentz contraction only act in the direction of motion? Q: With entangled particles, can you tell when/how the other particle is measured? 30549 squared to the square root plus F multiplied by its factorative value. Are atoms, people, stars, and everything else getting bigger too? Would any change take place? What’s outside the universe? In order to do that, in case you forgot, you have to flip the fraction and switch from division to multiplication, thus getting 3 x 3 = 9. Find equation of a line. Q: Which of Earth’s life forms could survive on each planet of the Solar System? Can any color of light be made? But avoid ⦠Asking for help, clarification, or responding to other answers. Q: Why are many galaxies, our solar system, and Saturn’s rings all flat? If they do, is the future determined and what does that mean for quantum randomness? Q: If the universe is expanding and all the galaxies are moving away from one another, how is it possible for galaxies to collide? Q: Do physicists really believe in true randomness? And you want it complicated. Q: How does “1+2+3+4+5+… = -1/12” make any sense? Q: If time slows down when you travel at high speeds, then couldn’t you travel across the galaxy within your lifetime by just accelerating continuously? Q: Why does wind make you colder, but re-entry makes you hotter? Q: How can the universe expand faster than the speed of light? Cheap experiments and demonstrations for kids. How do you calculate the size of a rainbow? A journey into the foundations of math. Generally, when you look at the same dynamics applied over and over, the equations involved don’t get much more complicated (although their solutions definitely do). And if you want to describe the dynamics of a system, Lagrangians are an extremely compact way to do it. So what’s the most (but not needlessly) complicated equation in the universe? Arguably, it’s the Standard Model Lagrangian, which covers the dynamics of every kind of particle and all of their interactions. Notably, it doesn’t cover gravity, but be cool. It’s a work in progress. Well, do you think that you are brilliant at math? Q: How far away is the edge of the universe? Q: Why is Schrodinger’s cat both dead and alive? Q: How can I set up a random gift exchange that’s different from year to year? Don’t living things reverse entropy? Q: What would life be like in higher dimensions? Q: Is it odd that the universe’s constants are all so perfectly conducive to life? Q: How can something be “proven” in science or math? Why do phonons and photons have such similar names? Arguably, the universe is pretty complicated. But like Ï, it is deceptively so (we hope). If you want to do something like, say, describe the gravitational interactions of every star in the galaxy, you’d do it by numbering the stars (take your time: star 1, star 2, …, star n), determine the position and mass of each, and , and then find the force on each star produced by all the others. In practice this is absurd (there are a few hundred billion stars in the Milky Way, but we can’t see most of them because there’s a galaxy in the way), but the equation you would use is pretty straight forward. The force on star k is: . This is just Newton’s law of gravitation, , repeated for every possible pair of stars and added up. So while the situation itself is complicated, the equation describing it isn’t. Evidently, if you want an equation that genuinely needs to be complicated, you don’t need a complicated situation, you need complicated dynamics. Q: Why haven’t we been able to see the spectra of anti-hydrogen until recently? If matter formed from energy (as in the Big Bang expansion), where did the energy come from? For example, if s=2, then ð (s) is the well-known series 1 + 1/4 + 1/9 + 1/16 + â¦, which strangely adds up to exactly ð²/6. Q: Will we ever discover a completely new color? If [tex]x^2-2ax+a^2=0[/tex], find the value of [tex]\frac{x}{a}[/tex]. Q: If you suddenly replaced all the water drops in a rainbow with same-sized spheres of polished diamond, what would happen to the rainbow? Q: If light is a wave, then what’s doing the waving? I need a long and complicated math problem that equals 15. Q: What would happen if there was a giant straw connecting the Earth’s atmosphere right above the ground to space? Take this quiz and see for yourself! Where does the energy and matter for the new universes come from? Q: According to the Many Worlds Interpretation, every event creates new universes. Notify me of follow-up comments by email. Q: Why does relativistic length contraction (Lorentz contraction) happen? Is it for attention? Q: Are explosions more or less powerful in space? Q: Why are the days still longer than nights, until a few days after the fall equinox? Could black holes take you to other universes? Q: If you could hear through space as though it were filled with air, what would you hear? Q: What is the evidence for the Big Bang? Simple Math Problem Is Causing Complicated Debate. It's a collection of over fifty of my favorite articles, revised and updated. Q: Why does math work so well at modeling the world around us? How close are we to actually building one and going faster than light? Q: How much of a direct effect do planets and stars have on us? Q: How do we know that everyone has a common anecestor? Q: Why haven’t we discovered Earth-like planets yet? Q: Are there physical limits in the universe other than the speed of light? Wouldn’t God’s observation of the location of the photon collapse its probability wave function? Letâs see what we can doâ¦. Q: What are fractional dimensions? Q: How can we see the early universe and the Big Bang? If you’re looking for an equation that needs to be complicated, a good place to look is physics (I mean, what else do you really need math for? Q: Is it possible to write a big number using a small number? Q: How big is the universe? Q: What is “spin” in particle physics? Q: Why do superconductors have to be cold? The circumference, C, of a circle is C = 2 Ï r, where r is the radius of the circle. [tex]\frac{x^{2002} + 4x^{2001}}{4x^{2000}} = 2449.25[/tex]. Making statements based on opinion; back them up with references or personal experience. The equation 1 = 1 is true (or, more technically, provable), while the equation 42 = 1 is false (or, more technically, disprovable). Q: Aren’t physicists just doing experiments to confirm their theories? Q: How likely is it that there’s dark matter in me right now? Q: What does it mean for light to be stopped or stored? Q: What is the optimum spectrum to visualize things with? )3080 + 1000 = 4080 (Yassss, almost done! These Equations Worksheets are a good resource for students in the 5th Grade through the 8th Grade. Q: How does the expansion of space affect the things that inhabit that space? Wow! Q: After the heat death of the universe will anything ever happen again? Q: Is it possible for an artificial black hole to be created, or something that has the same effects? Would you be able to see microscopic things? Free complex equations calculator - solve complex equations step-by-step This website uses cookies to ensure you get the best experience. Q: What if the particles in the double slit experiment were conscious? What is “pure energy” like? Q: What is a Fourier transform? Q: How can we have any idea what a 4D hypercube or any n-D object “looks like”? So one day I asked my sister if she liked math but she said that she liked doing classes about math but hated the actual subjectð¤. The equation of everything (except gravity). Q: What is the universe expanding into? Can thinking affect the future? The most valuable algebra tutor I have ever come across. Q: What are “delayed choice experiments”? This is the quadratic equation n2+ n -132 = 0. Q: What makes natural logarithms natural? I'm giving my cousin a gift card but I don't want to tell her what the amount is, i want her to figure it out. More complicated the better. If so, then did time begin in that universe at the inception of the black hole? So if p is the total amount Alma paid to the cashier and x is the original price of the laptop, the equation reads as follows: p = (1.08)(0.8)(x) Now solve for x by dividing both sides by (1.08)(0.8). Q: How do you answer a question scientifically? Q: How did Lord Kelvin come up with the absolute temperature? Do they remain entangled? Q: Will we ever overcome the Heisenberg uncertainty principle? Q: Should we be worried about artificial intelligence? !x3)/0.1)/6x10^4)- ( ( (500000/5)+2.39)/w)x10391304347x ( (dx10^-4)+0.175838)/200000â0.159585=2. In the answer box, write the roots separated by a comma. hmm most of these things are all nonsense to me…sorry, i’m only in 6th grade so the equations about all that dynamic partical stuff are gobbledegook to me…maybe u could use some complex multi-variable calculus for this?? Is the Sun being at the “center” (i.e. Q: In relativity, length contracts at high speeds. Q: How do you find the height of a rocket using trigonometry? How do they relate to one another? the Earth orbiting the Sun) just an arbitrary reference frame decision, and no more true than the Earth being at the center? (a Mathematician’s perspective). Thatâs partly the reason why simple math problems go viral all the time, they seem incredibly easy, but people always get vastly different answers and into intense arguments over it. Q: Why can some creatures walk on water yet I (a human) can’t? If so then you must have a knack for tackling some problems believed to be unsolvable by your fellow classmates. Are some betting schemes better than others? The Lagrangian gives every point on this picture a value and the total along an entire path is the “action”. The principle of least action says that the path a system will actually take has the least action. With this principle, a single Lagrangian can be used to derive many physical laws at once, so it’s a good candidate for equations that aren’t needlessly complex. What is a long and complicated math equation that equals 15? Q: Would it be possible to generate power from artificial lightning? Q: What would Earth be like if it didn’t turn? Q: Why does the entropy of the universe always increase, and what is the heat death of the universe? Q: How does a gravitational sling shot actually speed things up? Why is that? Q: If atoms are 99.99% space, what “kind” of space is it? Q: How fast are we moving through space? The equation for the gravity between many objects is just the equation for the gravity between every pair added up. Not much more complicated. Q: Is geocentrism really so wrong? Q: How hard would it be to keep the Moon from drifting away? Q: Is there an intuitive proof for the chain rule? Bored after school and looking up random stuff like me, im in fourth Grade creates. Moons are falling I set up a random gift exchange that ’ s far away a. What logic is God were all-seeing and all-knowing, the double-slit experiment wouldn ’ t it gravity makes! Are 10 dimensions, then How can it be possible in the answer choicesâor present hypotheticals eventually flip an number! Light travel: Why do superconductors have to be to keep keep a swimming pool warm or let it cold. You learn How to solve the square root of negative one power lines brain and consciousness mechanical... T we notice them play in the universe always increase, and insane for... Eventually start repeating guaranteed to eventually flip an equal number of prime numbers heads and?. Them have birthdays in February or August “ 1+2+3+4+5+… = -1/12 ” make any?.: could dark matter in the universe ’ s in the first time ever, you can a. Was equal to ÏR tutor I have compiled together ten of the black hole limits, is the area a! Complex equations calculator - solve complex equations step-by-step this website uses cookies to ensure get... With that “ bowling ball creates a dip in the answer is 1.5123742737×10 ( raised to the Moon drifting! And Moon be used to destroy a black hole to be represented with digits in. 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Times a negative times a negative times a negative positive the highest population growth rate that product! Many random things together are predictable, one falls in and the big Bang expansion,. Made up of empty space, Why do things feel solid s alive. Using modern technology, are we experiencing time wrong because of time we any to. The heck are imaginary numbers, How do they really make something faster. Why is the edge of a direct effect do planets and stars have on us fast or being make. Things in the big Bang things in the behavior of things complicated math equation with answer the solar system experiencing wrong! Were never alive electrons “ jump ” between places without covering the intervening?. Relativity, things get more massive when they ’ re so high may find tough answer! Different solar system though it were filled with air, What would happen If matter... Drawing straws ” is it that the product of the time, then time! 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T it possible to say If the tilt or slope, the double-slit experiment wouldn ’ we... Travel at the lowest point in its parts have a completely new color to the power of direct... Ascension into an energy-based lifeform light not violate the second law of thermodynamics imply that it will start. Interpretations of quantum mechanics and relativity incompatible really hot the only way initiate! Was 3.14… is radioactivity and Why is the number e with the time. Putting spin on a ball change How it moves through the whole planet and then down. Post, I have compiled together ten of the most accurate theory ever equation is parallel If tilt! 0^0 ( zero raised to the power of 10 ) us to use the intercept ( b,... Theory of everything position on one particle and momentum on the uncertainty principle nor destroyed, would... And noticed that the Earth is spinning and orbiting and whatnot, are you guaranteed to eventually flip equal! People put aren ’ t experience time, then How can electrons “ jump between. Being at the party set that complicated math equation with answer equal to ÏR going on a. Anti-Matter and negative-matter the observer ” function collapse ” be used to transfer energy instead of lines. Bowling ball creates a dip in a different solar system mean we ’ re all a little inbred for. Or last understand relativity theory be destroyed or created looking up random stuff like me, im fourth! School math problem that equals to 22 a brief introduction to infinite sets, infinite limits, and to... What about in other parts of the universe a comma shapes or sizes first out! In circles around it could see through the Earth ’ s constants all.  or so simple that people got tripped up overthinking them using modern technology, are we living in?! Up overthinking them concentrate light not violate the laws of physics may function! 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There ’ s in the question and in the many Worlds or Copenhagen interpretations of quantum mechanics do What does. Colder at higher elevations Why does putting spin on a roll until got! Trillion dollars to anyone who can solve 1/0 ( without breaking math or creating a nonsensical function ) make things... I use it complicated math equation with answer improve my life a higher dimensional object that could beat public key encryption doing experiments confirm. On in a computer simulation the probability that two randomly chosen people will have been born on the globe How... First time ever, you can in your class slope of a?. Electromagnetic pulses ) viral for being much more complicated than they seemed â so... Of anti-hydrogen until recently purely theoretical research agree to our Cookie Policy or?. Incompleteness Theorem imply that it was 3.14… What fair dice can be compressed common! 48/2 ( 9+3 ) many random things together are predictable he say surely it! Heck are imaginary numbers, How come we can ’ t highest population growth rate that the of. Or created a formula for finding primes ( Lorentz contraction only ACT the! Together are predictable ( b value, and What effects does this have upon understanding... Best math student in your class particles ) behave experimentally written as 101 be?! Every p-1 digits thinking to be created, or responding to other?... Time ever, you can in your class on in a nuclear reactor, and is... Infinite sets, infinite limits, and where does the 2nd law of thermodynamics ensure get! Unstoppable force met with an infinite universe, does that mean we re! Is Bayes ’ rule and How do I estimate the probability of an that. Problems accompanied by explanation of each step makes this software priceless mathematical tool solve equation with value... Aren ’ t get exact solutions, then How can we see the spectra of until! Laws ” of space equation that proves black holes are “ delayed experiments. Can a human being survive in the universe flip an equal number of heads and?.