## Math Problem Statement

integral from 1 to positive infinity (1/ x^2 + sin(x)^2)

## Solution

## Math Problem Analysis

### Mathematical Concepts

Integral Calculus

Improper Integrals

Trigonometric Functions

### Formulas

Integral of 1/(x^2 + sin^2(x)) from 1 to infinity

### Theorems

Convergence of Improper Integrals

### Suitable Grade Level

Advanced Mathematics

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