Applied Mathematics
Problems related to numerical analysis, optimization, mathematical modeling, etc.
Problems in this category
This document contains biology questions written in Khmer. We will focus on solving the mathematical...
Units ConversionScientific NotationPercentagesBasic ArithmeticBiology
2025/5/11
The problem consists of several questions related to genetics and cell biology. The question of inte...
Scientific NotationDivisionBiologyGeneticsmRNA
2025/5/11
We are given several questions related to DNA and RNA molecules. We need to answer the following que...
BiologyDNARNAPercentagesExponentsScientific NotationNucleotides
2025/5/11
The image contains a series of biology questions. We will focus on questions VII, VIII, 1, 2, and 3....
BiologyDNAScientific NotationUnits ConversionPercentagesBasic Arithmetic
2025/5/11
The marginal cost function for manufacturing perfume is given by $c(x) = 7x + 28$, where $x$ is the ...
CalculusIntegrationMarginal CostDefinite Integral
2025/5/10
The problem provides velocity readings for a bicycle moving along a straight path at different times...
CalculusNumerical IntegrationRiemann SumsApproximationPhysics
2025/5/10
The problem asks us to estimate the total number of baseball caps produced by a company over 8 month...
Numerical IntegrationMidpoint RuleEstimationCalculus
2025/5/10
The problem asks us to show that the function $y(x, t) = \frac{1}{2}[f(x - ct) + f(x + ct)]$ satisfi...
Partial Differential EquationsWave EquationCalculusSecond Order Derivatives
2025/5/10
The problem describes a solenoid with the following parameters: Length $l = 62.8 cm = 0.628 m$ Diame...
ElectromagnetismInductanceResistanceRL circuitMagnetic FieldMagnetic EnergySolenoid
2025/5/10
The image contains several physics problems. I will focus on problem IV. A long solenoid has a lengt...
ElectromagnetismInductanceSolenoidPhysicsFormula application
2025/5/10