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What is the derivative of 1 over x?
Derivative of 1/x 1/x = x-1 Take the derivative (-1)x(-1-1) = -x-2 = 1/x2
What is the derivative of secant x?
The derivative of sec(x) is sec(x) tan(x).
When does cos x equal -sin x?
Cos (x) = -Sin(x) 1 = -Sin(x) / Cos (x) 1 = -Tan(x) Tan(x) = -1 x = Tan^-1(-1( x = -45 degrees = - pi /4 , 3pi/4, 5pi/4 ....
What is the antiderivative of 4 divided by x and why?
∫ 4/x dx= 4 ∫ 1/x dx= 4ln(x) + CThis is true for three reasons:the derivative of the term ln(x) is equal to 1/x4 is a constant factor of the term, and can be moved out of the integralC is an unknown constant, because we're looking at an indefinite integralYou can confirm this by taking the derivative of 4ln(x), which gives you 4/x, the original term.
What is the differentiation of sin x over 1 plus cosx?
The derivative is 1/(1 + cosx)
What is the derivative of 4 over x?
4/x can be written as 4x-1 (the power of negative 1 means it is the denominator of the fraction) 4*-1 = -4 Therefore, the derivative is -4x-2
What is the derivative of 1 over x?
Derivative of 1/x 1/x = x-1 Take the derivative (-1)x(-1-1) = -x-2 = 1/x2
Find the derivative of 2x2?
2 x 2 = 4. 4 is a constant. The derivative of a constant is always 0. Therefore, The derivative of 2 x 2 is zero.
What is the derivative of 4lnx?
(4lnx)' =4*1/x=4/x
How do you find the derivative of x4?
The derivative of x^n is nx^(n-1) any n. The derivative of x^4 is 4x^3.
What is the derivative of x plus 9 divided x plus 4?
13
What is the derivative of 4 divided by X?
-4/x2
How do you find the mean of x over y equals a over b?
Find the derivative of Y and then divide that by the derivative of A
What is the derivative of 1 over 2x?
It is -1 over x-squared.
An anti derivative of f(x) 5x43 plus 8x54 is?
find anti derivative of f(x) 5x^4/3 + 8x^5/4
What is the derivative of x4?
X^4 ? 4x^3
What is the derivative of -2X2?
(-2 x2)' = -4 x
