Find the value of ` |[1,2],[4,3]|`

Find the value of x if |(-1,2,4),(3,0,x),(7,6,4)| = 0

Find the value of |[1,2,-3],[-2,0,4],[5,-1,3]|

Find the value of det[[1,2,4-1,3,04,1,0]]

A transverse wave of frequency 250 Hz is travelling with a speed of 180 m/s. The path difference between any two point is x xx 10^(-2) m. When two points are 30^(@) out of phase. Find the value of x. {:(0,1,2,3,4,5,6,7,8,9),(,,,,,,,,,):}

The fundamental frequency of a closed organ pipe is 256 Hz. If the pipe is cut in two halves, then the difference in fundamental notes produced by two pipes is x xx 128 Hz. Find the value of x. {:(0,1,2,3,4,5,6,7,8,9),(,,,,,,,,,):}

Find the value of (( 1/4 )^3)^2

a#b=a^(2)+b-1 a$b=a^(2)+b^(2)+1 "Max (a,b)"=|a+b| "Min (a, b)"=|a-b| Find the value of "Min "[(1#2)$3,4#(5$6)]$" Max "(6#7),(7#8)] :

Find the value of A^2 if A= [(1,2,3),(4,3,2),(3,1,4)]

4.Find the value of |[3,-4,5],[1,1,-2],[2,3,-1]|

Find the value of (1/4 )^-3