Join ExamsbookAnswer : 3. "cosx"
Derivative of sinx by first principle?5
Q: Derivative of sinx by first principle?
- 1-sinxfalse
- 2-cosxfalse
- 3cosxtrue
- 4sinxfalse
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Answer : 3. "cosx"
Explanation :
Answer: C) cosx Explanation: Thus, the derivative of sinx by first principle is cosx.