KKendall
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### Questions (44)

 5 Verify the identity: $\tan^{-1} x +\tan^{-1} (1/x) = \pi /2$ 4 Does $\sin^2 x - \cos^2 x = 1-2\cos^2 x$? 4 Find the derivative of the function $F(x) = \int_{\tan{x}}^{x^2} \frac{1}{\sqrt{2+t^4}}\,dt$. 4 Show that $(A \cap B)$ is subset of $A$ 3 What is the difference between a Definition and a Theorem?

### Reputation (411)

 +10 Use the method of cylindrical shells to find the volume generated by rotating the region bounded… +23 Find the derivative of the function $F(x) = \int_{\tan{x}}^{x^2} \frac{1}{\sqrt{2+t^4}}\,dt$. +5 Using “n is odd if n=2k+1” , explain why 2n+7 is an odd integer. +5 Verify this identity sin x/ 1 - cos x = csc x + cot x

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### Tags (25)

 0 trigonometry × 13 0 binary × 4 0 calculus × 12 0 derivatives × 4 0 discrete-mathematics × 10 0 definite-integrals × 3 0 logic × 5 0 proof-verification × 3 0 algebraic-identities × 5 0 predicate-logic × 2

### Accounts (16)

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