Now, we will write the derivative of cos x mathematically. The derivative of a function is the slope of the tangent to the function at the point of contact. Hence, -sin x is the slope function of the tangent to the graph of cos x at the point of contact. Mostly, we memorize the ...
nth derivative of cos^(2)x=(a)2^(n-1)cos((n pi)/(2)+2x)(b)2^(n-1)cos((... 02:29 If f(x)=|{:(x^(n),sinx,cosx),(n!,"sin"(npi)/(2),"cos"(npi)/(2)),(a,a^(... 08:05 if =|{:(x^(n),,n!,,2),(cos x,,"cos"(npi)/(2),,4),(sin x,,"sin"...
Learn the definition of Derivative and browse a collection of 1000 enlightening community discussions around the topic.
sin(x2)is made up ofsin()andx2: f(g) = sin(g) g(x) = x2 The Chain Rule says: the derivative of f(g(x)) = f'(g(x))g'(x) The individual derivatives are: f'(g) = cos(g) g'(x) = 2x So: ddxsin(x2) = cos(g(x)) (2x) ...
The derivative of sec^2x is equal to 2 sec^2x tanx. It is mathematically written as d(sec^2x)/dx = 2 sec2x tanx.
百度试题 结果1 题目Find the derivative of . ( ) A. cos (x^4) B. cos (x^2) C. 2xcos (x^2) D. 2xcos (x^4) 相关知识点: 试题来源: 解析 D 反馈 收藏
There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated. Note that variables are case sensitive. [1/1]Find the first derivative of function cos(x)xcos(2) with respect to x: Solution:==Primitive function =xcos(x)cos(2)The first derivative ...
What is the derivative of (sec(x)/(1+tan(x))) ? The derivative of (sec(x)/(1+tan(x))) is (-cos(x)+sin(x))/(1+sin(2x)) What is the first derivative of (sec(x)/(1+tan(x))) ? The first derivative of (sec(x)/(1+tan(x))) is (-cos(x)+sin(x))/(1+sin(2x...
Derivative function: Enter an original function (that is, the function to be derived), then set the variable to be derived and the order of the derivative, and click the "Next" button to obtain the derivative function of the corresponding order of the function. ...
Learn the definition of Derivative and browse a collection of 1000 enlightening community discussions around the topic.