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Find the derivative of the function f(x) = 3x^2 - 4x + 7
October 20, 2024
The derivative of the function f(x) = 3x^2 - 4x + 7 is f'(x) = 6x - 4.
Find the value of x^2 - 3y + z - 2 given that the common monomial factor of 8m^2x^3y^-1 - 24m^x^2y^-5 is identical to zm^7.
October 19, 2024
The problem involves finding the value of x in an expression where the greatest common factor (GCF) of two terms is given. The GCF is used to determine the value of x, but the problem cannot be solved without additional information about the variable y.
Find the area of the shaded region.
October 19, 2024
To find the area of the shaded region, subtract the area of a circle (formed by two semicircles) from the area of the enclosing rectangle.
Find the value of M in the equation √((M-4)(M+4))=3
October 19, 2024
The equation "\[\sqrt{(M-4)(M+4)} = 3\]" was solved by squaring both sides, expanding, simplifying, and taking the square root to find the solutions M = 5 and M = -5.
Find y when x = 4 in quadratic equation
October 19, 2024
To find y when x = 4, substitute x = 4 into the equation y = 2x² - 3x + 1. Solving gives y = 21.
Limit of (1 + 1/x)^x as x approaches infinity
October 19, 2024
The limit of (1 + 1/x)^x as x approaches infinity is e.
Limit of sin(x)/x as x approaches 0
October 19, 2024
The limit of sin(x)/x as x approaches 0 is 1, determined using L'Hôpital's rule.
Limit of (x^2 - 1) / (x - 1) as x approaches 1
October 19, 2024
The limit of (x² - 1) / (x - 1) as x approaches 1 is 2. This is found by factoring the numerator (difference of squares) and canceling the common factor of (x - 1).
Find X^2
October 18, 2024
The solution to the equation 25^x = 125 is x = 3/2. Squaring this value gives x^2 = 9/4.
Solve Quadratic Equation
October 18, 2024
The quadratic equation x^2 - x - 6 = 0 was solved by factoring. The solutions are x = 3 and x = -2.
Limit of 2x/(x-7) as x approaches 7 from the right
October 17, 2024
The limit of (2x)/(x-7) as x approaches 7 from the right is positive infinity.
Birthday Problem in Hashing
October 16, 2024
Solve Inequality: 2x - 7 > 5
October 15, 2024
Solve the inequality 2x - 7 > 5. Find the solution to the inequality and learn how to isolate the variable. Answer: x > 6
Integrate x^2 + 3x - 2
October 13, 2024
Find the integral of x² + 3x - 2. Solution: (x³)/3 + (3x²)/2 - 2x + C
Definite Integral of sin²(x) from 0 to π
October 13, 2024
Calculate the definite integral of sin²(x) from 0 to π. Find the solution to this trigonometric integral problem, demonstrating the use of the identity sin²(x) = (1-cos(2x))/2. The answer is π/2.
Double Integral x²y from 0 to 2, 0 to 1
October 13, 2024
Calculate the double integral ∫₀²∫₀¹ x²y dx dy. Step-by-step solution reveals the answer is 2/3.
Derivative of ln(x^2 + 1)
October 13, 2024
Find the derivative of the function h(x) = ln(x² + 1) using the chain rule. The derivative is h'(x) = 2x / (x² + 1).
Derivative of sin(x) * e^x: Product Rule Example
October 13, 2024
Learn how to find the derivative of the function g(x) = sin(x) * e^x using the product rule of differentiation. The solution reveals that the derivative is g'(x) = e^x (sin(x) + cos(x)).
Derivative of x² + 3x - 2
October 13, 2024
Learn how to find the derivative of the function f(x) = x² + 3x - 2 using the power rule, constant multiple rule, and sum/difference rule. The derivative is f'(x) = 2x + 3.
Simplify (a + b)² - (a - b)²
October 12, 2024
Simplify the algebraic expression (a + b)² - (a - b)² using the difference of squares pattern. The solution reveals a simplified expression of 4ab.
Sum of Numbers 1 to 1000: Calculate the Total
October 11, 2024
Find the sum of the first 1000 natural numbers. This math problem can be solved using the formula for arithmetic series, resulting in a sum of 500,500.
Derivative of sin(x) + cos(x)
October 10, 2024
This SEO description explains how to find the derivative of the sum of sine and cosine functions. The problem asks for the derivative of sin(x) + cos(x), and the solution demonstrates the application of the sum rule and basic trigonometric derivatives to arrive at the answer: cos(x) - sin(x).
Limit of (3x² + 2x) / (x² + 1) as x Approaches Infinity
October 7, 2024
Learn how to find the limit of the rational function (3x² + 2x) / (x² + 1) as x approaches infinity. The solution reveals a simple technique for evaluating limits at infinity and arrives at the answer: 3.
Derivative of x³ + 2x² - 5x + 3
October 7, 2024
Find the derivative of the polynomial function f(x) = x³ + 2x² - 5x + 3 using the power rule. The derivative is f'(x) = 3x² + 4x - 5.
Definite Integral of x² + 2x from 0 to 2
October 7, 2024
Learn how to solve the definite integral ∫₀² (x² + 2x) dx, step-by-step, and discover the answer: 20/3.
Derivative of x³ + 2x² - 5x + 3
October 7, 2024
Find the derivative of the polynomial function f(x) = x³ + 2x² - 5x + 3 using the power rule. The derivative is f'(x) = 3x² + 4x - 5.
Solve Absolute Value Inequality: |x - 3| ≤ 4
October 7, 2024
Solve the absolute value inequality |x - 3| ≤ 4. The solution is -1 ≤ x ≤ 7.
Solve for x: 2x - 7 > 5
October 7, 2024
Solve for x in the inequality 2x - 7 > 5. The solution is x > 6.
Solve System of Equations: 2x + y = 8, x - y = 1
October 7, 2024
Solve the system of equations 2x + y = 8 and x - y = 1. The solution is x = 3 and y = 2.