Question

I need help in the next equalities...

Answer 1

21. \[1/2 \arcsin(1/4x)\]
22.\[\arccos(x-4)/2\]
23.\[t=\sqrt[3]{x}\]
24. \[t = Ln(1/x)\]

Answer 2

@myko use \LARGE it looks better ...

example \[\LARGE x^2-4a^3\] appears...

\[\LARGE x^2-4a^3\]

sorry for interrupting... just advice ;)

Answer 3

\LARGE x^2-4a^3

Answer 4

:)