I know, there are questions about how to write column vectors, but non of the answers uses math mode (i.e. coded between Dollar signs) to code a column vector.
I have this formula:
$$N_S \left( t \right) = \int_g^h \int_e^f \int_c^d \int_a^b f_x \left( q, t \right) dq_1 dq_2 dq_3 dq_4 $$
which produces this output:
But I need this (written in Word, but I need to write it in LaTeX):
How can I write this in LaTeX?