**Problem Statement:**Evaluate the definite integral. Use a graphing utility to verify your result.\[\int_{0}^{\pi/4} \frac{9 - 9 \sin^2 \theta}{7 \cos^2 \theta} \, d\theta\]**Instructions:**1. Calculate the value of the given definite integral analytically.2. Verify your result using a graphing utility to ensure accuracy. Consider plotting the integrand function to understand its behavior over the interval [0, π/4].**Graph Explanation:** (Assumed for webpage context) - The graph of the integrand function, \(\frac{9 - 9 \sin^2 \theta}{7 \cos^2 \theta}\), may show notable features such as critical points or asymptotic behavior within the limits of integration. Interpret these features to understand how they contribute to the integral's value over the interval.

Here, I=∫0π49-9sin2θ7cos2θdθSimplify the integral. I=∫0π491-sin2θ7cos2θdθ=∫0π49cos2θ7cos2θdθ=97∫0π4dθSolve the integral and apply the limit. I=97θ0π4=97π4-0=9π28=1.009797639To verify follow the following steps: Press on MATH key and select fnInt. Enter the function in x followed by x followed by lower limit and upper limit. Press ENTER key to obtain the results. The answer is same. So, the integral is evaluated correctly.