War vs Maths

Calculus Level 3

The helicopter of your enemy is flying along the trajectory of the curve \(y=x^2+7\). If a soldier standing at \((3,7)\) wants to shoot the helicopter when it is nearest to him, find square of the nearest distance.

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War vs Maths

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Courses

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Community

100 Day Summer Challenge

War vs Maths

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, conceptual quizzes.

Our wiki is made for math and science

Master advanced concepts through explanations, examples, and problems from the community.

Used and loved by 4 million people

Learn from a vibrant community of students and enthusiasts, including olympiad champions, researchers, and professionals.

Master advanced concepts through explanations,
examples, and problems from the community.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.

Master advanced concepts through explanations,
examples, and problems from the community.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.