Derivative of (2+3sinx)(4+5cosx)tanx

  • Thread starter Sakha
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In summary, derivative confirmation is the process of verifying the accuracy and validity of a derivative instrument by comparing it to a reference or underlying asset. It is important because it ensures that the terms and conditions of the contract are accurately reflected and minimizes the risk of errors or disputes. The steps involved typically include verifying the terms of the contract, confirming the pricing and valuation, reconciling any differences, and obtaining approval from both parties. While the responsibility usually falls on the financial institution or company offering or trading the derivative instrument, both parties should participate in the process. If a discrepancy is found, the parties should work together to resolve it and make necessary adjustments for the accuracy of the derivative instrument.
  • #1
Sakha
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Homework Statement



Derive the following:
f(x)= (2+3sinx)(4+5cosx)tanx



2. The attempt at a solution
I derive it and got
f'(x)=(4+5)tanx(3cosx)+(2+3sinx)(tanx(-5sinx)+sec2x(4+5cosx))

Can someone confirm if this is right?
 
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  • #2
Correct, good work
 
  • #3
Thanks!
I put it first on WolframAlpha to compare, but it does the product rule the other way I did so I didnt felt like simplifying.
 

What is "derivative confirmation"?

Derivative confirmation is the process of verifying the accuracy and validity of a derivative instrument, such as a financial contract or investment, by comparing it to a reference or underlying asset.

Why is derivative confirmation important?

Derivative confirmation is important because it ensures that the derivative instrument accurately reflects the terms and conditions agreed upon by both parties and helps to minimize the risk of errors or disputes.

What are the steps involved in derivative confirmation?

The steps involved in derivative confirmation typically include verifying the terms of the contract, confirming the pricing and valuation, reconciling any differences, and obtaining approval from both parties.

Who is responsible for derivative confirmation?

Derivative confirmation is usually the responsibility of the financial institution or company that offers or trades the derivative instrument. However, both parties involved in the contract should also participate in the confirmation process.

What happens if there is a discrepancy during derivative confirmation?

If a discrepancy is found during derivative confirmation, the parties involved should work together to resolve the issue and make any necessary adjustments to ensure the accuracy of the derivative instrument.

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