| f'(x) = x^-0.5

| f'(x) = 2x^0.5

| f'(x) = x^1.5

| f'(x) = 1.5*x

| f'(x) = x

| f'(x) = 0.5x^-0.5

| f'(x) = -3/(x⁴)

| f'(x) = -3/(x^-4)

| f'(x) = -4/(x⁵)

| f'(x) = -5/(x⁴)

| f'(x) = 1/(3x⁴)

| f'(x) = 1/(x^-4)

| f'(x) = 1/(x²)

| f'(x) = -3/(x³)

| f'(x) = -2/(x³)

| f'(x) = -1/(x²)

| f'(x) = 1/(x³)

| f'(x) = 1/(2x³)