User contributions for 49.147.83.13
For 49.147.83.13 talk block log logs filter log
17 June 2020
- 06:2506:25, 17 June 2020 diff hist +109 List of integrals of rational functions →Integrands of the form xm(a x + b)n
- 06:2106:21, 17 June 2020 diff hist +20 List of integrals of rational functions →Integrands of the form xm / (a x2 + b x + c)n
14 June 2020
- 11:0411:04, 14 June 2020 diff hist −29 Integral of the secant function →Proof that the different antiderivatives are equivalent
- 10:3110:31, 14 June 2020 diff hist +140 Tangent half-angle substitution →First example: the cosecant integral
- 10:1410:14, 14 June 2020 diff hist 0 Tangent half-angle substitution →First example: the cosecant integral: Correction.
5 June 2020
- 15:4415:44, 5 June 2020 diff hist +501 Trigonometric substitution →Examples of Case III
- 15:3015:30, 5 June 2020 diff hist +390 Trigonometric substitution →Example 2
- 14:0214:02, 5 June 2020 diff hist −1 Trigonometric substitution →Substitutions that eliminate trigonometric functions
- 13:5313:53, 5 June 2020 diff hist +20 Trigonometric substitution →Substitutions that eliminate trigonometric functions
- 13:1613:16, 5 June 2020 diff hist +17 Trigonometric substitution →Substitutions that eliminate trigonometric functions
- 12:2712:27, 5 June 2020 diff hist +255 Trigonometric substitution →Substitutions that eliminate trigonometric functions
3 June 2020
- 17:3817:38, 3 June 2020 diff hist −43 Integral of secant cubed →Integration by parts
- 17:0217:02, 3 June 2020 diff hist +1,320 Trigonometric substitution Definite integral for Case II: tangent substitution.
- 14:0014:00, 3 June 2020 diff hist +1,362 Trigonometric substitution →Example 2
- 12:2712:27, 3 June 2020 diff hist +186 Tangent half-angle substitution →First example: the cosecant integral
- 12:2112:21, 3 June 2020 diff hist +1 Integral of the secant function →By a standard substitution
- 12:1912:19, 3 June 2020 diff hist +47 Integral of the secant function →By a standard substitution
- 07:1107:11, 3 June 2020 diff hist −14 Differentiation of trigonometric functions →Derivative of the cosine function
- 07:1007:10, 3 June 2020 diff hist −26 Differentiation of trigonometric functions →Derivative of the sine function
- 07:0707:07, 3 June 2020 diff hist −1 Differentiation of trigonometric functions →Derivative of the cosine function
- 07:0607:06, 3 June 2020 diff hist −4 Differentiation of trigonometric functions →Derivative of the cosine function
- 07:0307:03, 3 June 2020 diff hist −3 Differentiation of trigonometric functions →Derivative of the sine function
- 03:1603:16, 3 June 2020 diff hist +348 Differentiation of trigonometric functions →Using implicit differentiation: Explaining the absolute value in the expression.
- 03:0903:09, 3 June 2020 diff hist +184 Differentiation of trigonometric functions →Using implicit differentiation: The square root function is always nonnegative by definition of principal square root.
2 June 2020
- 18:5718:57, 2 June 2020 diff hist −4 Differentiation of trigonometric functions →Differentiating the inverse cotangent function
- 18:5518:55, 2 June 2020 diff hist +211 Differentiation of trigonometric functions →Proofs of derivatives of inverse trigonometric functions: Rearranging to prevent confusion between the operator d/dx and multiplication by dy/dx due to implicit differentiation.
- 18:2518:25, 2 June 2020 diff hist +2 Differentiation of trigonometric functions →Differentiating the inverse cotangent function
- 18:2418:24, 2 June 2020 diff hist +108 Differentiation of trigonometric functions →Differentiating the inverse cotangent function
- 18:1918:19, 2 June 2020 diff hist −34 Differentiation of trigonometric functions →Differentiating the inverse cotangent function: That basically means no restrictions on x.
- 18:1518:15, 2 June 2020 diff hist −92 Differentiation of trigonometric functions →Differentiating the inverse tangent function
- 12:3712:37, 2 June 2020 diff hist 0 Differentiation of trigonometric functions →Using the chain rule
- 12:3612:36, 2 June 2020 diff hist +71 Differentiation of trigonometric functions →Differentiating the inverse cosecant function
- 12:3412:34, 2 June 2020 diff hist +71 Differentiation of trigonometric functions →Differentiating the inverse secant function
- 12:3212:32, 2 June 2020 diff hist +651 Differentiation of trigonometric functions →Differentiating the inverse cosecant function
- 12:2812:28, 2 June 2020 diff hist +21 Differentiation of trigonometric functions →Differentiating the inverse secant function
- 12:2512:25, 2 June 2020 diff hist +629 Differentiation of trigonometric functions →Differentiating the inverse secant function
1 June 2020
- 05:3205:32, 1 June 2020 diff hist +32 Trigonometric substitution Reorganizing.
- 05:1505:15, 1 June 2020 diff hist +3 Trigonometric substitution →Examples of Case III
- 04:5904:59, 1 June 2020 diff hist +2 Trigonometric substitution →Example 2
- 04:5704:57, 1 June 2020 diff hist +8 Trigonometric substitution →Example 2
- 04:5104:51, 1 June 2020 diff hist −13 Trigonometric substitution →Examples of Case III
- 04:4904:49, 1 June 2020 diff hist +16 Trigonometric substitution →Case III: Integrands containing x^{2} - a^{2}
- 04:4604:46, 1 June 2020 diff hist −6 Trigonometric substitution →Examples of Case III
- 04:4304:43, 1 June 2020 diff hist +435 Trigonometric substitution →Examples of Case III
- 04:1704:17, 1 June 2020 diff hist −23 Trigonometric substitution →Example 2
- 04:0504:05, 1 June 2020 diff hist +201 Trigonometric substitution →Example 2
- 03:5903:59, 1 June 2020 diff hist +200 Trigonometric substitution →Example 2
- 03:4603:46, 1 June 2020 diff hist −13 Trigonometric substitution →Example 1: Correction. The angle is θ, not x.
- 03:3903:39, 1 June 2020 diff hist +98 Trigonometric substitution →Example 2