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Trigonometry Examples
Step 1
Apply the product rule to .
Step 2
One to any power is one.
Step 3
Move to the numerator using the negative exponent rule .
Step 4
Create equivalent expressions in the equation that all have equal bases.
Step 5
Since the bases are the same, then two expressions are only equal if the exponents are also equal.
Step 6
Step 6.1
Multiply by .
Step 6.2
Divide each term in by and simplify.
Step 6.2.1
Divide each term in by . When multiplying or dividing both sides of an inequality by a negative value, flip the direction of the inequality sign.
Step 6.2.2
Simplify the left side.
Step 6.2.2.1
Cancel the common factor of .
Step 6.2.2.1.1
Cancel the common factor.
Step 6.2.2.1.2
Divide by .
Step 6.2.3
Simplify the right side.
Step 6.2.3.1
Move the negative in front of the fraction.
Step 7
The result can be shown in multiple forms.
Inequality Form:
Interval Notation:
Step 8