7. Which compound angle formula is the easiest to use to develop the expression cos²0 - sin²0? a. Addition formula for sine b. Addition formula for cosine c. Subtraction formula for sine d. Subtraction formula for cosine 8. Which of the following expressions is NOT equivalent to sin75° ? a. sin45° + sin30° b. sin(45° +30°) c. sin105° d. sin45°cos30° + sin30°cos45°

Q: 10. Show that the set of vectors ((1, 1, 1, 1), (1, -1, 1, -1), (1, 2, 3, 4), (1, 0, 2, 0)) is a…

A: Step 1:The given set of vectors is:{(1,1,1,1),(1,−1,1,1),(1,2,3,4),(1,0,2,0)}We have to show that…

Q: Instructions: *Do not Use AI. (Solve by yourself, hand written preferred) * Give appropriate graphs…

A: Required code:# Define a range for the real line x_vals = np.linspace(-2, 2, 1000) # Define a…

Q: 2.

A: STEP 1: ​​  STEP 2 : ​​  STEP 3 : ​​   STEP 4 : ​​  STEP 5 : ​​  STEP 6 : ​​  Final Step : ​​

Q: Not use ai please

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Q: Problem 4. Find functions f1, f2, 91, and 92 such that fi(n) is O(g₁(n)) and f2(n) is O(92(n)), but…

A: To solve this problem, we need to find functions ,f1​(n),f2​(n),g1​(n) and g2​(n)such that:f1​(n) is…

Q: PLs help ASAP. Pls show all work and steps. Pls circle the final answer also.

A: Step 1: Given equation is sinx+sin2x=cos2x where 0≤x≤2π. We have to solve this equation over the…

Q: (6) Use method of sections to determine the force in member BF of the loaded truss. Apply only one…

A: Note: I hope this helps. Thank you.

Q: Prove the theorem: if f is differentiable at p, then f is continuous at p.

A:

Q: Prove the following

A: Let's go through each theorem in detail, explaining each step clearly. In these theorems, we're…

Q: Use the following information for the Exercises 3-7 below. (Algo) [The following information applies…

A: Part a: Specific Identificationa) Specific IdentificationCost of Goods Available for SaleCost of…

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A: Step 1: Given that, 1 1/2 L (or 1.5 L) of concentrate makes 6 liters of cooldrink. We have to find…

Q: 4. Show that მ2 მ2 + მ2 მy2 = 4. მ2 อะอะ Deduce the following, for a smooth complex-valued function…

A: EXPLANATION:         For the problems (a) to (d), use the foundational concepts from complex…

Q: pls help asap. pls only use advanced functions grade 12 methods and not use any calculus while…

A:

Q: A particular city had a population of 25,000 in 1900 and a population of 30,000 in 1930. Assuming…

A: Step 1: Identify the formula for Exponential Growthf(x) = a(1 + r)xwhere:f(x) = final amounta =…

Q: Already got wrong Chatgpt answer Plz don't use chat gpt

A: Step 1: We eliminate 'x' from the equations by making the coefficient of 'y' equal.For this, let's…

Q: only handwritten please no mathgpt or AI please

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Q: please hand write the solution. pealse dont use AI tools

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Q: An actuarial firm is conducting an analysis to model health insurance costs for two companies. One…

A: 1. . Empirical rule is a 68-95-99 rule which is applied on a Normal distribution. Now from the two…

Q: Number 4, 5 and 6

A: Question 4:Given integers a=p1a1​​p2a2​​...pnan​​​​ and b=p1b1​​p2b2​​...pnbn​​​​, where…

Q: DO NOT WANT AI SOLUTIONS. Thank You

A: We find the matrix representation of the linear transformation T: V →W with respect to the bases  BV…

Q: Can you please answer the attached grade 12 advance functions math equation on paper and please make…

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Q: pls help asap. pls only use advanced functions grade 12 methods and not use any calculus while…

A:

Q: Let ABC be a triangle for which the tangent from A to the circumcircle intersects line BC at D, and…

A: Approach to solving the question: Let's go through each part of the problem one by one: Problem…

Q: Need detailed solutions to all parts as soon as possible

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Q: Not use ai please

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Q: QUESTION 20 on y"-2y' +y=ex write the two functions from the assumed form of the particular solution…

A: Step 1: Step 2: Step 3: Step 4:

Q: is searching online for airline tickets. Two weeks​ ago, the cost to fly from Denver to Boston was…

A: First, we need to calculate the increase in the ticket price. This can be done by subtracting the…

Q: Please solve using the discreet mathematics combination formula:

A: Step 1:  we can interpret this expression as counting the number of pairs (i,j)such that ≤i<j≤n.…

Q: Checking if a Bilinear Operation is an Inner Product Prove whether or not the following operation…

A: Given:⟨u,v⟩=x1​y1​−x1​y2​−x2​y1​+3x2​y2​ where u=(x1​,x2​) and v=(y1​,y2​).  To determine if the…

Q: Please solve and show all steps and work.

A: Step 1: Step 2: Step 3: Step 4:

Q: Exercise 5.2.5. Let fa(x) = { xa if x > 0 0 if x <0. (a) For which values of a is f continuous at…

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Q: 38. 1. A shipment of 20 cellphones to a store contains 3 that are defective. If the store sells 2…

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Q: Compute the steady state temperature u (r, 0) and then compute u (2, π/4) of a circular plate of…

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Q: Instructions: 1. Give geometric interpretation and graphs where required. 2. Give your original…

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Q: webassign.net Homework #6 P (MAE 271-03) (FA24) STAT... P Lecture 10 Section 6.4 - MA 244, Fall... C…

A: 1.GivenT(x,y)=(x+y,3y)andB′={(−4,1),(1,−1)}The matrix A′ for R relative to the basis B′ is given by…

Q: Instructions to follow: * Give original work *Support your work with examples and graphs where…

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Q: 8. Show that if G is an open set and F is a closed set, then G\F is an open set and F\G is a closed…

A: Step 1:Given that G is an open set and F is a closed set.We have to show that G∖F is an open…

Q: Not use ai please

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Q: a) Show that 0 = {( 96 ) ( ) ( ¯)} P {(9), C has an identity element with respect to matrix…

A: We are given the set of matrices:P={(10​01​),(10​0−1​),(01​10​),(0i​−i0​)} Step 1:Part (a): Show…

Q: Pls help ASAP. Pls show all work and steps.

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Q: Instructions to follow: * Give original work *Support your work with examples and graphs where…

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Q: Pls help ASAP. Pls show all work and steps.

A: Step 1: Let the dimensions of the box be length l cm, width w cm and height h cm. Since the length…

Q: Instructions: *Do not Use AI. (Solve by yourself, hand written preferred) * Give appropriate graphs…

A: Required code:import matplotlib.pyplot as plt import numpy as np # Simulating a compact operator on…

Q: Need detailed solutions

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Q: Need detailed solutions asap

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Q: Instructions to follow: * Give original work *Support your work with examples and graphs where…

A:

Q: One hubbard squash weighs 14 pounds, costs $18.00, and has a 75% yield.  What is the AP price per…

A: Question 1: AP Price per PoundGiven: 1 squash weighs 14 pounds and costs $18.00.Formula: AP price…

Q: Instructions to follow: * Give original work *Support your work with examples and graphs where…

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Q: Instructions: *Do not Use AI. (Solve by yourself, hand written preferred) * Give appropriate graphs…

A: Required code:# Adjusted plot to avoid issues with LaTeX expressions # Define points for a sphere…

Q: 7. Answer these two questions:(a) Find all the nonisomorphic complete bipartite graphs G = (V, E),…

A: (a) Let us denote the complete bipartite graph by Kp,q where p and q represent the number of…