Solve Jě cose dc

Q: find the value of i16

A: Here we find the value of i16.

Q: dº (b-10)° (b + 10) Cº

A: To find the interior angles of a parallelogram.

Q: Prove the law of cosines starting from A^2 = (B-C)^2

A:

Q: solve S cSc20 cot2日do using 2. aこ (5(2日

A: Given: I=∫csc22θcot2θdθ  ...1   The Power rule: ∫xndx=xn+1n+1+C

Q: Solve e2x + 7ex+6=0 Show every step.

A: Here we have to solve the given problem.

Q: Divide. 6 +2 i 1+ i 6 + 2 i 1+ i (Simplify your answer. Type your answer in the form a+ bi.)

A: We have to solve above question

Q: Determine the W, fourth root of 16 + 16i in exponential form. COMPLETE THE MISSING THE BLANKS FOR…

A: W1 denote the value of fourth root of 16+16i for k=1, that is the roots are denoted by w0, w1, w2,…

Q: Write the quotient in standard form.

A: Given: 5i2+3i2

Q: Ee) Solve the DiE 2xy

A:

Q: u = [-1, 1] [ 5u Ex: 5 :

A: Given, u=-1,1  and we have to find the value of 5u

Q: Evaluate: 3i - 1 i=1

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Solve for x (use law of cosines) 6. 10 130.5 degrees 80.4 degrees O 60.3 degrees O 117.1 degrees

A:

Q: lel A= 3i-) B=2itガ-3と Find Vedor C ctA

A:

Q: cos 300⁰

A:

Q: Magnitude of 2+5i

A: Given, 2 + 5i

Q: Find the sum or difference. (3 -4 i)- (5+5i)-(-5+ i) (3 -4 i)-(5+ 5 i )-(-5+i)= (Type your answer in…

A: Given expression is  3-4i-5+5i-(-5+i)

Q: Tan 60° = CD/80-x

A:

Q: write in standard form: (3-4i)(2+i)

A: From the given information, (3-4i)(2+i) is the multiplication of two complex numbers.

Q: 57. sin (a-B)

A:

Q: Rewrite cos² 2x in linear powers of cosine

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: %3D ) Simplify fCx+h) 2) Using port 1 above simplift fixth)-flx).

A:

Q: 20. Use the Law of Cosines to solve for x 21 26 16

A: In a triangle with side lengths a,b,c; according to cosine law: c2=a2+b2-2abcosα where α is the…

Q: cos²u= 1+ cos2u 2

A:

Q: Tan(3B-20°)=Cot(2B+15°)

A: Tan(3B-20°)=Cot(2B+15°)

Q: Jm-1 de

A: Consider the integral, I=∫092x2+x2x-1x2dx Simplify the function as,…

Q: Determine (1+4i)(5+i)

A: We need to multiply two complex numbers 1+4i5+i Now,  i=-1⇒i2=-1 We will use this in the calculation…

Q: n(AU B) = %3D

A: n(A) = 14 + 6 +1 + 5 = 26 n(B) = 15 + 6 + 1 + 7 = 29 n(C) = 6 + 7 + 5 + 1 = 19 n(A and B) =6 +1 = 7…

Q: -si - Si, v- hi si

A:

Q: Simplify: (4i)3

A: Distribute the cube

Q: Find the values of a. sec-1(-3)        b. csc-1(1.7)                  c. cot-1 (-2)

A:

Q: i2 Σ. in 00 4n2 i%31 п

A:

Q: cot^-1(2) please answer in simpler terms

A: Simpler from...

Q: Convert -20°C to °F Conu

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: find (1+2i)^5/3 write your final answer in a+bi form

A: We have to express in terms of a+bi.

Q: 1- Cosec 2 e= (1 Point)

A: Given: 1-cosec 2θ

Q: Find: a = b = degrees %3D

A: Given that in a right angle triangle ∠A=70° and ∠C=90°c=13 Find a, b, B ⇒Sin A=ac     sin70=a13…

Q: Resultant of 6230° and 4 + 5i

A: Resultant of two complex numbers basically means the sum of two complex numbers. Now, we have the…

Q: 5xy-6y 5] 6xy 12-6х 6x

A: 5) ( 5xy-6y ) / ( 6xy ) + ( 12-6x ) / ( 6x )

Q: csc*(2a))(cot(2a))ida

A:

Q: 4i/5+i

A: Given expression: 4i5+i rationalize the expression…

Q: Solve the equation e* In 2 = 0.25 %3D

A: Given, exln2 = 0.25   We have to solve the equation

Q: sint cost = 1 sect csct

A: (sint) / (cosect) + (cost) / (sect) = 1

Q: xJ-ふ ; ycoj=1 こ

A:

Q: csc 0 = –2, –360° < 0 < 360° %3D

A: Given : csc θ = -2 , -3600 ≤ θ ≤ 3600

Q: Express (3-5i)(1+i)/4+2i in the form of a+ib.

A: Let  Z = a + ib

Q: an(1°) tan(2°)tan(3º)*

A:

Q: Rearrange this formula to make T the subject.

A: Given : formula  s=(LP-1)/(2*sqrt(T+1))  Arrange the formula for T?

Q: Solve 5x – 23x² + 29x – 15 = 0. + +i, 29 3 + Ei, + i, 4 3. + + Min

A:

Q: |(csc*(2a))(cot(2a))šda

A: The given integral is ∫cosec42acot2a13da