tanx cotx = cscx secx

Q: 5) Find the fourth root of-4-4i.

A: To find the fourth root of the below complex number

Q: (b) Show that i10 is real, even though i or 10i is not.

A:

Q: f α and p are constructible, then a ± p, ap and a/p when ß # 0, are also constructible.

A: (i) Since ? and ? are constructible so that (?,?) is constructible. The circle (x-?)2 +y2 =?2 is…

Q: IF A= 3i-2j find A.A *

A:

Q: Determine the value of k that satisfies the following identity (x is a variable). In(kxa-b) = 2…

A: Determine the value of k

Q: To prove an identity, it is usually best to start with the more ___________ side first.

A:

Q: Find- cotX cosx dx

A:

Q: Let 2 A = 3 and B = -3 Show that AB # BA.

A: Given, A=1232,  B=2-1-34

Q: P+ हे-a+7 +4x 15 Put +axŅ if

A: Given rt→=ti^+lncostj^ We have to write a→ in the form a→=aTT→+aNN→ Where, aT=ddtv and aN=aT2+a2…

Q: Let a, b, and c be natural numbers. Prove a ∙ (b + c) = a ∙b + a ∙ c.

A:

Q: Find the last (right) two digits of 77'. use Euler's theorem to solve it

A: We need to find the last two digits of 777. To find the last 2 digits means we need to find the…

Q: Express as a product. sin (a- - 2π 3 - -) − sin (a + - 2π 3

A: The given expression can be expressed as a product :     sin(α−32π​)−sin(α+32π​)…

Q: -3 dz Find S 225922=4

A:

Q: ,3), calculate the value of a it the

A: We have to find the value .

Q: Expand the following expressions in 2D, then express each in index notation. a) Vp b) v. Vv c) VV.v…

A:

Q: What is the 4th roots of z=1+i

A:

Q: Find all the values for the fifth root of z = 32

A: We have to find all the values for the fifth root of z=32.

Q: a = [, = ; ine 4 Find A· B 1. 3 B

A:

Q: Find the distinct roots of (-7 + 2i)3/4

A: Let x= (-7 + 2i)3/4 ⇒x4=-7+2i3 On Simplifying, ⇒x4=-259+286i--(1) Let, x=u+iv Now,…

Q: Show that all roots of Jnx are real.

A: Given: To show that all roots of Jnx are real;

Q: Compute all the values of the root 1-i

A: The roots are the X values where the graph intersects the X-axis. To find the roots, Replace y with…

Q: Prove

A:

Q: For which value of x is ABCD a kite

A: Let say, P is the intersection point of AC and BD . As the above figure is shaped like a kite, △ABP…

Q: Find real numbers a andb such that the equation is true. a+ bi = 11 + 7/ %3D

A:

Q: Part b parked as incorrect

A:

Q: B. Exs. 10-12

A: Given: radius of circle is 6 units According to given figure probabilityP that the point is inside…