Enter a problem...
Calculus Examples
,
Step 1
Step 1.1
Eliminate the equal sides of each equation and combine.
Step 1.2
Solve for .
Step 1.2.1
Simplify .
Step 1.2.1.1
Rewrite.
Step 1.2.1.2
Simplify by adding zeros.
Step 1.2.1.3
Combine and .
Step 1.2.2
Move all terms containing to the left side of the equation.
Step 1.2.2.1
Add to both sides of the equation.
Step 1.2.2.2
To write as a fraction with a common denominator, multiply by .
Step 1.2.2.3
Combine and .
Step 1.2.2.4
Combine the numerators over the common denominator.
Step 1.2.2.5
Simplify the numerator.
Step 1.2.2.5.1
Move to the left of .
Step 1.2.2.5.2
Add and .
Step 1.2.3
Multiply both sides of the equation by .
Step 1.2.4
Simplify both sides of the equation.
Step 1.2.4.1
Simplify the left side.
Step 1.2.4.1.1
Simplify .
Step 1.2.4.1.1.1
Combine.
Step 1.2.4.1.1.2
Cancel the common factor of .
Step 1.2.4.1.1.2.1
Cancel the common factor.
Step 1.2.4.1.1.2.2
Rewrite the expression.
Step 1.2.4.1.1.3
Cancel the common factor of .
Step 1.2.4.1.1.3.1
Cancel the common factor.
Step 1.2.4.1.1.3.2
Divide by .
Step 1.2.4.2
Simplify the right side.
Step 1.2.4.2.1
Simplify .
Step 1.2.4.2.1.1
Cancel the common factor of .
Step 1.2.4.2.1.1.1
Factor out of .
Step 1.2.4.2.1.1.2
Cancel the common factor.
Step 1.2.4.2.1.1.3
Rewrite the expression.
Step 1.2.4.2.1.2
Multiply by .
Step 1.2.5
Take the specified root of both sides of the equation to eliminate the exponent on the left side.
Step 1.2.6
Simplify .
Step 1.2.6.1
Rewrite as .
Step 1.2.6.2
Pull terms out from under the radical, assuming positive real numbers.
Step 1.2.7
The complete solution is the result of both the positive and negative portions of the solution.
Step 1.2.7.1
First, use the positive value of the to find the first solution.
Step 1.2.7.2
Next, use the negative value of the to find the second solution.
Step 1.2.7.3
The complete solution is the result of both the positive and negative portions of the solution.
Step 1.3
Evaluate when .
Step 1.3.1
Substitute for .
Step 1.3.2
Substitute for in and solve for .
Step 1.3.2.1
Remove parentheses.
Step 1.3.2.2
Simplify .
Step 1.3.2.2.1
Simplify each term.
Step 1.3.2.2.1.1
Raise to the power of .
Step 1.3.2.2.1.2
Multiply by .
Step 1.3.2.2.2
Add and .
Step 1.4
The solution to the system is the complete set of ordered pairs that are valid solutions.
Step 2
Combine and .
Step 3
The area of the region between the curves is defined as the integral of the upper curve minus the integral of the lower curve over each region. The regions are determined by the intersection points of the curves. This can be done algebraically or graphically.
Step 4
Step 4.1
Combine the integrals into a single integral.
Step 4.2
To write as a fraction with a common denominator, multiply by .
Step 4.3
Simplify terms.
Step 4.3.1
Combine and .
Step 4.3.2
Combine the numerators over the common denominator.
Step 4.4
Simplify each term.
Step 4.4.1
Simplify the numerator.
Step 4.4.1.1
Factor out of .
Step 4.4.1.1.1
Factor out of .
Step 4.4.1.1.2
Factor out of .
Step 4.4.1.1.3
Factor out of .
Step 4.4.1.2
Multiply by .
Step 4.4.1.3
Subtract from .
Step 4.4.2
Move to the left of .
Step 4.4.3
Move the negative in front of the fraction.
Step 4.5
Split the single integral into multiple integrals.
Step 4.6
Since is constant with respect to , move out of the integral.
Step 4.7
Since is constant with respect to , move out of the integral.
Step 4.8
By the Power Rule, the integral of with respect to is .
Step 4.9
Apply the constant rule.
Step 4.10
Substitute and simplify.
Step 4.10.1
Evaluate at and at .
Step 4.10.2
Evaluate at and at .
Step 4.10.3
Simplify.
Step 4.10.3.1
Raise to the power of .
Step 4.10.3.2
Combine and .
Step 4.10.3.3
Raise to the power of .
Step 4.10.3.4
Multiply by .
Step 4.10.3.5
Combine and .
Step 4.10.3.6
Combine the numerators over the common denominator.
Step 4.10.3.7
Add and .
Step 4.10.3.8
Multiply by .
Step 4.10.3.9
Multiply by .
Step 4.10.3.10
Multiply by .
Step 4.10.3.11
Cancel the common factor of and .
Step 4.10.3.11.1
Factor out of .
Step 4.10.3.11.2
Cancel the common factors.
Step 4.10.3.11.2.1
Factor out of .
Step 4.10.3.11.2.2
Cancel the common factor.
Step 4.10.3.11.2.3
Rewrite the expression.
Step 4.10.3.11.2.4
Divide by .
Step 4.10.3.12
Multiply by .
Step 4.10.3.13
Multiply by .
Step 4.10.3.14
Multiply by .
Step 4.10.3.15
Add and .
Step 4.10.3.16
Add and .
Step 5