Example math expressions

math.js

// valid math scripts

// Example 1

x = 10 // this is mathjs variable, not plain JS

for (i = 0; i < x; i++) {
  if (x >= 10) {
    sin(x * pi) // mathjs sin function, pi is mathjs constant   
  }
}

// Example 2

a = range(1, 10, 0.5) // range creates mathjs matrix with values from 1 to 10, with 0.5 step

for (k = 0; k < a.size(); k++) { // size is mathjs function which returns size of an mathjs matrix
  a[k] = a[k] * 10  
}

// Example 3
// blocks if/else/for/while do ... end could also be valid if possible, and maybe easier to achieve?
for (j = 0; j < 10; j++) do

end