'''
Given a rock with mass $m_{rock}$ thrown by a force of $F_0$ acting over a duration $dt_{force}$,
calculate its airtime and the max height it achieves.
'''

''' Given: '''
g = 9.81 m/s^2
m_{rock} = 10 kg
F_0 = 1000 N
dt_{force} = 0.1 s


''' Solution: '''
y_{vel} = F_0 / m_{rock} * dt_{force} = ?

airtime = y_{vel} / g * 2 = ?
height_{max} = y_{vel} * airtime / 4 = ? cm

''' 
CalcuLaTeX:

Write an expression followed by = ? to evaluate it:
'''

50 g + 1 kg = ?

'''
You can suggest a unit if it outputs the wrong one. \\
Make sure it's correct otherwise the document won't \\
compile!
'''

5 m/s^2 * 3 kg = ?
5 m/s^2 * 3 kg = ? N

'''
Assign variables with =

They support some LaTeX formatting
'''
a_b = 5
c = 10 kg
a_b * c = ?
z = a_b kg + c = ?

'''
You can also add aliases for hard to type variables
'''
alias dx \frac{dx}{dt}
alias dt \Delta{t}

dx = 10 m/s
dt = 14 days
x = dx * dt = ?

'''
Set the output digits or use scientific notation \\
by using !digits \{n\} or !scientific 
'''

1 / 3 = ?

!digits 10
1 / 3 = ?

!digits 1
!scientific
1 kg = ? mg

'''
Basic mathematical functions are supported.

Additionally, builtin constants include $\pi$ and $e$.
'''

sin(\pi) = ?
cos(\pi) = ?
e = ?

'''
Escape raw latex with three single quotes.

There's still plenty of bugs, so feel free to \\
open an issue at \\
https://github.com/mkhan45/CalcuLaTeX
'''

git clone git@github.com:mkhan45/CalcuLaTeX.git
cd CalcuLaTeX

# both of these output to target/release/
cargo build --release # builds the library only
cargo build --features build-binary --release # builds the CLI