If y = sint + cost, then second derivative of y w.r.t t is
2 sin t cos t
-(sin t + cos t)
sin t - cos t
cos t - sin t
Answers
Answered by
9
Answer:
cost-sint is the second derivate of the given question
Answered by
3
Answer:
The solution is '-(sint+cost)'.
Explanation:
The derivative of a function in mathematics is the rate of change of a function with respect to a variable. In other terms, the derivative is the slope of a line i.e. tangent to the curve at a specific point.
Derivatives are the basic key for doing calculus and differential equations.
- The 1st derivative of 'Sint' would be 'cost'.
- The 1st derivative of 'cost' would be '-Sint'.
- Here the given function is 'y = sint + cost'.
- So the first derivative of Y with respect to t will be:-
5. The second derivative of Y with respect to t will be:-
Hence, the answer to the question is -(sint +cost).
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