Calculus Examples

Find dy/dx ye^x+xe^y=x^2+y^2+ natural log of 2
Step 1
Differentiate both sides of the equation.
Step 2
Differentiate the left side of the equation.
Tap for more steps...
Step 2.1
By the Sum Rule, the derivative of with respect to is .
Step 2.2
Evaluate .
Tap for more steps...
Step 2.2.1
Differentiate using the Product Rule which states that is where and .
Step 2.2.2
Differentiate using the Exponential Rule which states that is where =.
Step 2.2.3
Rewrite as .
Step 2.3
Evaluate .
Tap for more steps...
Step 2.3.1
Differentiate using the Product Rule which states that is where and .
Step 2.3.2
Differentiate using the chain rule, which states that is where and .
Tap for more steps...
Step 2.3.2.1
To apply the Chain Rule, set as .
Step 2.3.2.2
Differentiate using the Exponential Rule which states that is where =.
Step 2.3.2.3
Replace all occurrences of with .
Step 2.3.3
Rewrite as .
Step 2.3.4
Differentiate using the Power Rule which states that is where .
Step 2.3.5
Multiply by .
Step 3
Differentiate the right side of the equation.
Tap for more steps...
Step 3.1
Differentiate.
Tap for more steps...
Step 3.1.1
By the Sum Rule, the derivative of with respect to is .
Step 3.1.2
Differentiate using the Power Rule which states that is where .
Step 3.2
Evaluate .
Tap for more steps...
Step 3.2.1
Differentiate using the chain rule, which states that is where and .
Tap for more steps...
Step 3.2.1.1
To apply the Chain Rule, set as .
Step 3.2.1.2
Differentiate using the Power Rule which states that is where .
Step 3.2.1.3
Replace all occurrences of with .
Step 3.2.2
Rewrite as .
Step 3.3
Since is constant with respect to , the derivative of with respect to is .
Step 3.4
Simplify.
Tap for more steps...
Step 3.4.1
Add and .
Step 3.4.2
Reorder terms.
Step 4
Reform the equation by setting the left side equal to the right side.
Step 5
Solve for .
Tap for more steps...
Step 5.1
Reorder factors in .
Step 5.2
Subtract from both sides of the equation.
Step 5.3
Move all terms not containing to the right side of the equation.
Tap for more steps...
Step 5.3.1
Subtract from both sides of the equation.
Step 5.3.2
Subtract from both sides of the equation.
Step 5.4
Factor out of .
Tap for more steps...
Step 5.4.1
Factor out of .
Step 5.4.2
Factor out of .
Step 5.4.3
Factor out of .
Step 5.4.4
Factor out of .
Step 5.4.5
Factor out of .
Step 5.5
Divide each term in by and simplify.
Tap for more steps...
Step 5.5.1
Divide each term in by .
Step 5.5.2
Simplify the left side.
Tap for more steps...
Step 5.5.2.1
Cancel the common factor of .
Tap for more steps...
Step 5.5.2.1.1
Cancel the common factor.
Step 5.5.2.1.2
Divide by .
Step 5.5.3
Simplify the right side.
Tap for more steps...
Step 5.5.3.1
Simplify each term.
Tap for more steps...
Step 5.5.3.1.1
Move the negative in front of the fraction.
Step 5.5.3.1.2
Move the negative in front of the fraction.
Step 5.5.3.2
Combine into one fraction.
Tap for more steps...
Step 5.5.3.2.1
Combine the numerators over the common denominator.
Step 5.5.3.2.2
Combine the numerators over the common denominator.
Step 6
Replace with .