I think I solved two of them. Can anyone beat that?

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I have four from the get go, I think

please tell me you have the answers ? Cause now I am staring at a screen shot from my phone and thinking ...

grin

Okay, I’ll suggest that you share one guess per post, but that’s up to you.

Let the columns starting from the left be A,B,C,D.

Let the rows starting from the top be 1,2,3,4.

👍 if you agree with a guess

🤔 if you’re not sure

👎 if you know it’s wrong

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My guess for A3 is

The Exorcist

The Exorcist (1973) - IMDbDirected by William Friedkin. With Ellen Burstyn, Max von Sydow, Linda Blair, Lee J. Cobb. When a 12-year-old girl is possessed by a mysterious entity, her mother seeks the help of two priests to save her.m.imdb.com

I am going with A 2

as American Pie

Yup, and A2 is One Mile to You, and C4 is Changing Times

The rest get lot harder I think

1 Mile to You (2017) - IMDbDirected by Leif Tilden. With Graham Rogers, Tim Roth, Stefanie Scott, Thomas Cocquerel. After a teenager's friends die in an accident, he finds running allows him to remember them perfectly. Running, however, also brings him notoriety. He is caught between keeping the past alive and making new memories in the present.www.imdb.com

Changing Times (2004) - IMDbDirected by André Téchiné. With Catherine Deneuve, Gérard Depardieu, Gilbert Melki, Malik Zidi. Traveling from France to Tangiers, a man looks to reunite with his former love, though their romance ended some 30 years earlier.www.imdb.com

D 2

The 13th Floor

The Thirteenth Floor (1999) - IMDbDirected by Josef Rusnak. With Craig Bierko, Gretchen Mol, Armin Mueller-Stahl, Vincent D'Onofrio. A computer scientist running a virtual reality simulation of 1937 becomes the primary suspect when his colleague and mentor is murdered.m.imdb.com

Cool - great insight

I think A1 might be Four of a Kind

Four of a Kind (2008) - IMDbDirected by Fiona Cochrane. With Peta Brady, Nina Landis, Leverne McDonnell, Robert Rabiah. Four different women, each with a well-hidden secret they are coaxed, tricked or forced into revealing... sometimes it's better to omit the truth.www.imdb.com

These are tricky!

Okay, my next guess:

C 2

The Sum of All Fears

The Sum of All Fears (2002) - IMDbDirected by Phil Alden Robinson. With Ben Affleck, Morgan Freeman, Ian Mongrain, Russell Bobbitt. CIA analyst Jack Ryan must stop the plans of a Neo-Nazi faction that threatens to induce a catastrophic conflict between the United States and Russia's President by detonating a nuclear weapon at a football game in Baltimore, Maryland.m.imdb.com

4 C is velocity

https://m.imdb.com/title/tt0853012/

Nice!

My next guess is

C 3

The Social Network

The Social Network (2010) - IMDbRelease Calendar DVD & Blu-ray Releases Top Rated Movies Most Popular Movies Browse Movies by Genre Top Box Office Showtimes & Tickets Showtimes & Tickets In Theaters Coming Soon Coming Soon India Movie Spotlightm.imdb.com

C4 is "Speed" ds/dt is how you write velocity. The absolute value of velocity is Speed.

upload.wikimedia.org

Could be! But, I'm going with Matrix, as that is how you would show a matrix...

"Speed" (1994 film). It's an absolute value. Velocity as a math function is a vector with direction and would not be written with the absolute value.

D4 is Wall-E. (e = 2.7182818284...)

WALL-EWALL-E (stylized with an interpunct as WALL·E ) is a 2008 American computer-animated science fiction romance film produced by Pixar Animation Studios for Walt Disney Pictures. It was directed and co-written by Andrew Stanton, produced by Jim Morris, and co-written by Jim Reardon.en.wikipedia.org

C1 MIGHT be Signs? (It's just 4 sign waves)

Signs (film)Signs is a 2002 American science fiction horror film written and directed by M. Night Shyamalan and produced by Shyamalan, Frank Marshall, Kathleen Kennedy and Sam Mercer. A joint collective effort to commit to the film's production was made by Blinding Edge Pictures and The Kennedy/Marshall Company.en.wikipedia.org

Going out on a limb here, but I THINK D1 is Mean Girls

Mean GirlsMean Girls is a 2004 American teen comedy film directed by Mark Waters, and written by Tina Fey. The film stars Lindsay Lohan, Rachel McAdams, Tim Meadows, Ana Gasteyer, Amy Poehler and Fey. It is partially based on Rosalind Wiseman's 2002 non-fiction self-help book, Queen Bees and Wannabes , which describes female high school social cliques and the damaging effects they can have on girls.en.wikipedia.org

The equation looks like the mean equation and the "variable" looks like a girl...

A4 is "Beauty and the Beast".... and that is a rather subtle one....

upload.wikimedia.org

The top part is Euler's Identity, which is said to be the most beautiful equation ever... and 666 is the number of the beast...

And with that, I'm going to bed, it's way past my bed time....

A2 must be "The Green Mile", and I think that B3 might be "Sin City". I've lost track, which others are still unaccounted for?

That was brilliant! I think you’re 100% correct on Mean Girls.

👏👏👏👏

I've lost track, which others are still unaccounted for?

Our completion stands currently at

A 1 The Matrix

A 2 The Green Mile

A 3 The Exorcist

A 4 Beauty and the Beast

B 1 American Pie

B 2

B 3 Sin City

B 4

C 1 Signs

C 2

C 3 The Social Network

C 4 Speed

D 1 Mean Girls

D 2 The 13th Floor

D 3

D 4 Wall-E

That's so good! The Green Mile absolutley makes sense!!

I was struggling with Sin City... I thought of that and sort of disgarded it, because at least I pronounce it like "sign" sīn and just from a spelling point of view the "e" is missing, but then I was trying to figure out maybe that's why part of the Paris is cut off at the end? So MAYBE you are right! I never came up with anything else, so I give you the win on that!

Darn you Stephen :-) You got me hooked on this thing!

B4 is "Heat" (1995 Pacino/DeNiro) or "The Heat"

The Heat (film)The Heat is a 2013 American buddy cop action comedy film directed by Paul Feig and written by Katie Dippold. It stars Sandra Bullock, Melissa McCarthy, Demián Bichir, Marlon Wayans, Michael Rapaport, and Jane Curtin. The film centers on FBI Special Agent Sarah Ashburn and Boston Detective Shannon Mullins, who must take down a mobster in Boston.en.wikipedia.org

This one took me hours of research. I'm not smart enough to recognize the "Heat Equation" on sight or understand it. But I knew it was a partial derivitive of something with respect to time. Poked around for a while to figure out that the upside down triangle is a "del" or a "nabla" used as a vector calculus operator. Ok. At this point I still didn't know ANYTHING. But further research uncovered that a del-squared is the Laplace Operator, which is used all over the place from Schrödinger equation to Poisson's equations to the wave equation to the HEAT equation. But I couldn't just accept that and run, so I had to look into the heat equation and found that there are a jillion representations for it. But in the case of heat propogating in a homogonous medium in 3D space, you the below equation: which is mathematically equivemant to B4.

What's really annoying is that as an undergrad, eons ago, I actually studied a lot of that kind of math... and now it is all just greek to me.

BTW, you had already solved "The Sum of All Fears" but left that off your summary. I'm sure that is correct.

Yeah, I had the same doubts about that. The function often is abbreviated as "sin", though, so what's shown in the image could be formulated as sin(city). :)