D π2 Video Solution free crash course Study and Revise for your exams Text Solution Verified by Experts The correct Answer is:D Show More 1 | ShareSave Answer Step by step video, text & image solution for What is int_(-1)^1 {d/(dx) (tan^-1 1/x)}dx equal to by Maths experts...
a) Show that sinh(x+y)= (sinh x)(cosh y) + (cosh x)(sinh y) b) If tanh x = 1/2, what is x? Let f(x)=3x^{10}-7x^8+5x^6-21x^3+3x^2-7, then \lim_{h\to{0\frac{f(1-h)-f(1)}{h^3+3h} is equal to ___. a. \frac{22}{3} b. \frac{53}{3} c. ...
How does 0 = cosx - sinx simplify to 1 - tan x? Prove that (sin(x) - sin(3x)) / (sin^2(x) - cos^2(x)) = 2sin(x) ? What is the difference between sin^2x and sinx^2? Given sin(x-x) , which of the following equal the expression? a. -sin x b. sin x c. cos ...
What is the derivative of the function y = arcsin(x^2)? What is the derivative of { x^{\sqrt x} } What is the function of a derivative ? What is the derivative of (e^2-\ln16)? What is the derivative of 5xe^x? What is the derivative of x(sqrt x -...
When a is equal to the Euler's number e, then we have f(x) = ex, where e is a constant whose value is approximately 2.718. Now, the antiderivative rules for these two forms of the exponential functions are:∫ax dx = ax/ln a + C ∫ex dx = ex + C [Because ln e = 1]...
Is cosh always a positive value? Yes, cosh values are always greater than or equal to 1. 7 What geometric interpretation can be given to cos and cosh? Cos gives the x-coordinate of a point on the unit circle corresponding to a given angle, while cosh describes the x-coordinate of a ...
Notice that equality is performed by expanding out each member of the complex type. This aligns with complex types having no key for identity and hence a complex type instance is equal to another complex type instance if and only if all their members are equal. This also aligns with the ...
There are around 1 million British citizens in other EU countries and 3-4 million citizens of the 27 other states in the UK. Hence, even if equal rights and benefits were given to both British citizens in the other EU countries and EU citizens in the UK the UK would be a serious loser...
lim(x is going to 0) (sinh(2x))/(cosh(3x)) Answers · 1 Prove that lim(n->infinity) (1/n) = 0. Make a proof with definition of limit. Answers · 2 what is a limit problem that equals 30? Answers · 2 for x is not equal to 0, what is the limit of 1/h...
<= Less than or equal to > Greater than >= Greater than or equal to && Boolean and || Boolean or *Boolean operators result always in a BigDecimal value of 1 or 0 (zero). Any non-zero value is treated as a _true_ value. Boolean _not_ is implemented by a function. Supported Funct...