The integral of X 4Y X 8Y 2 With respect to X is 2ln(10/9).
(x + 4)(x^2 + 3x + 2) = x^3 + 7x^2 + 14x + 8
(x+y)power 2 -2xy
The power just means how many times you multiply 2 by itself. You would work it out by doing 2 x 2 x 2 x 2 x 2 x 2 = 64
2 to the power of 11 can be calculated by multiplying 2 by itself 11 times. This results in 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2, which equals 2048. So, 2 to the power of 11 is equal to 2048.
The derivative of ( x1/2 ) with respect to 'x' is [ 1/2 x-1/2 ], or 1/[2sqrt(x)] .
cos x
so say y = 2^x dy/dx = ln2.2^x (. = multiplication symbol, ^ = to-the-power-of symbol) The general formula is (where 'a' is a constant, x is what you are differentiating with respect to and y is f(x)) y = a^x then dy/dx = lna.a^x Go ask a math teacher or look up exponential function differentiation on the internet for why.
d/dx(cos x) = -sinx
Differentiating x^2 can be accomplished by using the Power Rule. This provides that d/dx (x^2)=2x
If you actually mean "... with respect to x", and that y is equal to this function of x, then the answer is:y = x sin(x)∴ dy/dx = sin(x) + x cos(x)
x = yy differentiate both sides with respect to x dx = (y * yy-1) dy dy/dx = y * yy-1 dy/dx = yy = x hence differentiate of y wrt x is x only
With respect to x, the derivative would be:1*Y^3 = Y^3With respect to Y the derivative would be:3*xy^2 - 3In general: the derivative of a variable is defined as: nax^n-1Where n represents the power, a represents the factor and x represents the variable
The answer is 2. 2x = 2x1 So you follow the usual rule about bring down the exponent and subtract one from it and you get 1*2x0= 2x0=2
Easy for who? Year 6-7: What is the next number in sequence: 5, 10, 17, 26, 37, 50, ? What is the next number in sequence: 1, 1, 2, 3, 5, 8, 13, ? Year 8-9: What is the length of the hypotenuse on a triangle with sides of length 6 and 8. What is this called? Year 10-11: Find both values of x for: x^2 + 1 = 0 Find both values of x for: x^2 + 5x - 6 = 0 A-Level Differentiate with respect to x: x^2 + 2x + 4 Differentiate with respect to x: e^x
sec^2(x)
d/dx(2x) = 2 simple power rule