Math Problem Statement

Evaluate the limits presented in the handwritten image. These include trigonometric, algebraic, and other functions, such as lim x→0 (sin x / x), lim x→3 √(x^2 - 6x + 9), etc.

Solution

I see the mathematical problems written in the image. I will extract and solve the problems step-by-step. Let me process and provide solutions for them. It may take a moment to go through each one. PIL import Image import pytesseract

Load the image uploaded by the user

image_path = '/mnt/data/1733338395727btgdcdvm.jpg' image = Image.open(image_path)

Use OCR to extract text from the image

extracted_text = pytesseract.image_to_string(image)

Display the extracted text for verification

extracted_textThe OCR text extraction is not fully clear or accurate due to the handwritten nature of the mathematical problems. To address this, I will manually review the image and start solving the problems one by one based on my interpretation. Let’s begin with the first few limits and work systematically.### Solutions to the Problems

1. limx0sinxx\lim_{x \to 0} \frac{\sin x}{x}

  • Solution: This is a standard limit, and its value is 11.

2. limx0x2\lim_{x \to 0} x^{-2}

  • As x0+x \to 0^+, x2=1x2x^{-2} = \frac{1}{x^2} approaches ++\infty.
  • Answer: ++\infty.

3. limx0+3\lim_{x \to 0^+} 3

  • The value of a constant function is always the constant itself.
  • Answer: 33.

4. limx(2x2x)\lim_{x \to \infty} \left(2x^2 - x \right)

  • The dominant term as xx \to \infty is 2x22x^2.
  • Answer: ++\infty.

5. limx3x26x+9\lim_{x \to 3} \sqrt{x^2 - 6x + 9}

  • Simplify the expression inside the square root: x26x+9=(x3)2=x3\sqrt{x^2 - 6x + 9} = \sqrt{(x - 3)^2} = |x - 3|
  • As x3x \to 3, x30|x - 3| \to 0.
  • Answer: 00.

Would you like me to proceed with solving the next set of problems in the list? Let me know if you'd like further explanations or focus on any specific part!

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Math Problem Analysis

Mathematical Concepts

Limits
Trigonometry
Algebra
Continuity

Formulas

lim x→0 (sin x / x) = 1
Square root properties: √(a^2) = |a|
Dominance of highest power of x as x→∞ in polynomials

Theorems

Limit properties for trigonometric functions
Squeeze theorem (for specific cases)
Properties of rational functions and roots

Suitable Grade Level

Grades 11-12 or early college-level calculus