Calculus Examples

Find the Derivative - d/dx 7sec(x)+3e^xtan(x)
Step 1
By the Sum Rule, the derivative of with respect to is .
Step 2
Evaluate .
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Step 2.1
Since is constant with respect to , the derivative of with respect to is .
Step 2.2
The derivative of with respect to is .
Step 3
Evaluate .
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Step 3.1
Since is constant with respect to , the derivative of with respect to is .
Step 3.2
Differentiate using the Product Rule which states that is where and .
Step 3.3
The derivative of with respect to is .
Step 3.4
Differentiate using the Exponential Rule which states that is where =.
Step 4
Simplify.
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Step 4.1
Apply the distributive property.
Step 4.2
Remove unnecessary parentheses.
Step 4.3
Reorder terms.