inverse()

[Itun.itu]

Why I could not use inverse function.
The errors is:
0(74) : warning C7532: global function inverse requires "#version 150" or later
0(74) : warning C0000: ... or #extension GL_ARB_gpu_shader5 : enable
0(74) : warning C7532: global function transpose requires "#version 120" or later

[Alfonse Reinheart]

Perhaps because you're not using those versions in your shader?

If you do not have a #version specified at the beginning of your shader, then you will be compiling against version 1.10. In order to use any extension in a shader, you must specify this with a #extension specifier.