http://oscience.info The ultimate resource for Science and Technology Sat, 04 Feb 2012 16:39:36 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 http://oscience.info/mathematics/formulas-for-area-of-a-triangle/ http://oscience.info/mathematics/formulas-for-area-of-a-triangle/#comments Sat, 02 Jul 2011 07:03:55 +0000 subash http://oscience.info/?p=1103 http://oscience.info/mathematics/formulas-for-area-of-a-triangle/feed/ 0 http://oscience.info/mathematics/half-angle-formulas/ http://oscience.info/mathematics/half-angle-formulas/#comments Fri, 01 Jul 2011 08:46:13 +0000 subash http://oscience.info/?p=1079 http://oscience.info/mathematics/half-angle-formulas/feed/ 0 http://oscience.info/mathematics/projection-law/ http://oscience.info/mathematics/projection-law/#comments Sat, 25 Jun 2011 05:55:11 +0000 subash http://oscience.info/?p=1055 http://oscience.info/mathematics/projection-law/feed/ 0 http://oscience.info/mathematics/sine-law/ http://oscience.info/mathematics/sine-law/#comments Thu, 23 Jun 2011 14:20:59 +0000 subash http://oscience.info/?p=1034 http://oscience.info/mathematics/sine-law/feed/ 0 http://oscience.info/mathematics/trigonometric-transformation-formulas/ http://oscience.info/mathematics/trigonometric-transformation-formulas/#comments Sun, 19 Jun 2011 14:47:25 +0000 subash http://oscience.info/?p=1010 http://oscience.info/mathematics/trigonometric-transformation-formulas/feed/ 0 http://oscience.info/mathematics/trigonometric-multiple-and-sub-multiple-angle-formulas/ http://oscience.info/mathematics/trigonometric-multiple-and-sub-multiple-angle-formulas/#comments Sun, 19 Jun 2011 10:04:23 +0000 subash http://oscience.info/?p=985 http://oscience.info/mathematics/trigonometric-multiple-and-sub-multiple-angle-formulas/feed/ 0 http://oscience.info/mathematics/trigonometric-addition-and-subtraction-formulae/ http://oscience.info/mathematics/trigonometric-addition-and-subtraction-formulae/#comments Fri, 20 May 2011 11:07:36 +0000 subash http://oscience.info/?p=929 http://oscience.info/mathematics/trigonometric-addition-and-subtraction-formulae/feed/ 0 http://oscience.info/mathematics/distance-formula/ http://oscience.info/mathematics/distance-formula/#comments Wed, 18 May 2011 09:03:38 +0000 subash http://oscience.info/?p=895 http://oscience.info/mathematics/distance-formula/feed/ 0 http://oscience.info/mathematics/right-angled-triangle-and-application-of-right-angled-triangle/ http://oscience.info/mathematics/right-angled-triangle-and-application-of-right-angled-triangle/#comments Fri, 13 May 2011 09:25:49 +0000 subash http://oscience.info/?p=883 http://oscience.info/mathematics/right-angled-triangle-and-application-of-right-angled-triangle/feed/ 0 http://oscience.info/mathematics/trigonometric-functions-of-negative-angles/ http://oscience.info/mathematics/trigonometric-functions-of-negative-angles/#comments Sat, 16 Apr 2011 06:40:54 +0000 subash http://oscience.info/?p=862 http://oscience.info/mathematics/trigonometric-functions-of-negative-angles/feed/ 0 http://oscience.info/mathematics/pythagorian-identities/ http://oscience.info/mathematics/pythagorian-identities/#comments Wed, 02 Mar 2011 12:02:01 +0000 subash http://oscience.info/?p=829 http://oscience.info/mathematics/pythagorian-identities/feed/ 0 http://oscience.info/mathematics/properties-of-trigonometric-functions/ http://oscience.info/mathematics/properties-of-trigonometric-functions/#comments Wed, 02 Mar 2011 11:10:45 +0000 subash http://oscience.info/?p=820 http://oscience.info/mathematics/properties-of-trigonometric-functions/feed/ 0 http://oscience.info/mathematics/trigonometric-functions/ http://oscience.info/mathematics/trigonometric-functions/#comments Sun, 27 Feb 2011 06:38:52 +0000 subash http://oscience.info/?p=802 http://oscience.info/mathematics/trigonometric-functions/feed/ 0 http://oscience.info/mathematics/definite-integral/ http://oscience.info/mathematics/definite-integral/#comments Sun, 06 Feb 2011 14:14:15 +0000 subash http://oscience.info/?p=778 http://oscience.info/mathematics/definite-integral/feed/ 0 http://oscience.info/mathematics/integration-by-parts/ http://oscience.info/mathematics/integration-by-parts/#comments Mon, 24 Jan 2011 12:59:25 +0000 subash http://oscience.info/?p=727 http://oscience.info/mathematics/integration-by-parts/feed/ 0 http://oscience.info/mathematics/integration-by-trigonometric-substitution/ http://oscience.info/mathematics/integration-by-trigonometric-substitution/#comments Sun, 23 Jan 2011 15:13:54 +0000 subash http://oscience.info/?p=716 http://oscience.info/mathematics/integration-by-trigonometric-substitution/feed/ 0 http://oscience.info/mathematics/integration-by-substitution/ http://oscience.info/mathematics/integration-by-substitution/#comments Fri, 21 Jan 2011 10:13:38 +0000 subash http://oscience.info/?p=696 http://oscience.info/mathematics/integration-by-substitution/feed/ 0 http://oscience.info/mathematics/techniques-of-integration/ http://oscience.info/mathematics/techniques-of-integration/#comments Wed, 19 Jan 2011 15:32:22 +0000 subash http://oscience.info/?p=664 http://oscience.info/mathematics/techniques-of-integration/feed/ 0 http://oscience.info/mathematics/antiderivatives-indefinite-integrals/ http://oscience.info/mathematics/antiderivatives-indefinite-integrals/#comments Tue, 18 Jan 2011 10:33:17 +0000 subash http://oscience.info/?p=649 http://oscience.info/mathematics/antiderivatives-indefinite-integrals/feed/ 0 http://oscience.info/mathematics/derivatives-of-logarithmic-and-exponential-functions/ http://oscience.info/mathematics/derivatives-of-logarithmic-and-exponential-functions/#comments Fri, 07 Jan 2011 16:02:37 +0000 subash http://oscience.info/?p=524 http://oscience.info/mathematics/derivatives-of-logarithmic-and-exponential-functions/feed/ 0 http://oscience.info/mathematics/derivatives-of-inverse-trigonometric-functions/ http://oscience.info/mathematics/derivatives-of-inverse-trigonometric-functions/#comments Tue, 04 Jan 2011 13:01:58 +0000 subash http://oscience.info/?p=504 http://oscience.info/mathematics/derivatives-of-inverse-trigonometric-functions/feed/ 0 http://oscience.info/mathematics/derivatives-of-trigonometric-functions/ http://oscience.info/mathematics/derivatives-of-trigonometric-functions/#comments Wed, 08 Dec 2010 08:49:23 +0000 subash http://oscience.info/?p=379 http://oscience.info/mathematics/derivatives-of-trigonometric-functions/feed/ 0 http://oscience.info/mathematics/infinitesimals-and-differentials/ http://oscience.info/mathematics/infinitesimals-and-differentials/#comments Tue, 23 Nov 2010 16:57:20 +0000 subash http://oscience.info/?p=373 http://oscience.info/mathematics/infinitesimals-and-differentials/feed/ 0 http://oscience.info/mathematics/derivative-of-implicit-functions/ http://oscience.info/mathematics/derivative-of-implicit-functions/#comments Fri, 10 Sep 2010 07:03:36 +0000 subash http://oscience.info/?p=301 explicit functions is easy using the differentiation techniques but It is difficult to find the derivative of implicit functions so we use the Implicit Differentiation technique to find the derivative of Implicit functions. The Implicit Differentiation technique make use of the Chain Rule and the Sum Rule.]]> http://oscience.info/mathematics/derivative-of-implicit-functions/feed/ 0 http://oscience.info/mathematics/implicit-and-explicit-functions/ http://oscience.info/mathematics/implicit-and-explicit-functions/#comments Fri, 10 Sep 2010 06:28:07 +0000 subash http://oscience.info/?p=295 http://oscience.info/mathematics/implicit-and-explicit-functions/feed/ 0 http://oscience.info/mathematics/second-and-higher-derivatives/ http://oscience.info/mathematics/second-and-higher-derivatives/#comments Fri, 10 Sep 2010 06:07:02 +0000 subash http://oscience.info/?p=291 function y=f(x) , and let y=f(x) be a differentiable function. Then you can differentiate the function f(x) with respect to x or find derivative of f(x) which is called the first derivative of the function f(x). Let the first derivative of the function be "y" and now if you again differentiate y with respect to "x" then the result is called second derivative of function f(x) you can again find it's derivative and that's called the third derivative of function f(x) and similarly you can differentiate again to find fourth , fifth , sixth...... derivative.]]> http://oscience.info/mathematics/second-and-higher-derivatives/feed/ 0 http://oscience.info/mathematics/the-chain-rule/ http://oscience.info/mathematics/the-chain-rule/#comments Wed, 08 Sep 2010 12:32:54 +0000 subash http://oscience.info/?p=277 http://oscience.info/mathematics/the-chain-rule/feed/ 0 http://oscience.info/mathematics/the-quotient-rule/ http://oscience.info/mathematics/the-quotient-rule/#comments Wed, 08 Sep 2010 11:17:07 +0000 subash http://oscience.info/?p=264 http://oscience.info/mathematics/the-quotient-rule/feed/ 0 http://oscience.info/mathematics/the-power-rule/ http://oscience.info/mathematics/the-power-rule/#comments Wed, 08 Sep 2010 09:54:44 +0000 subash http://oscience.info/?p=250 http://oscience.info/mathematics/the-power-rule/feed/ 0 http://oscience.info/mathematics/the-product-rule/ http://oscience.info/mathematics/the-product-rule/#comments Wed, 08 Sep 2010 08:51:11 +0000 subash http://oscience.info/?p=237 http://oscience.info/mathematics/the-product-rule/feed/ 0 http://oscience.info/mathematics/the-sum-rule/ http://oscience.info/mathematics/the-sum-rule/#comments Wed, 08 Sep 2010 07:33:11 +0000 subash http://oscience.info/?p=220 http://oscience.info/mathematics/the-sum-rule/feed/ 0 http://oscience.info/mathematics/techniques-of-differentiation/ http://oscience.info/mathematics/techniques-of-differentiation/#comments Wed, 08 Sep 2010 06:47:21 +0000 subash http://oscience.info/?p=217 http://oscience.info/mathematics/techniques-of-differentiation/feed/ 0 http://oscience.info/mathematics/derivative-of-simple-algebraic-or-polynomial-functions/ http://oscience.info/mathematics/derivative-of-simple-algebraic-or-polynomial-functions/#comments Wed, 02 Jun 2010 14:26:44 +0000 subash http://oscience.info/?p=167 derivative and calculations on finding derivative of simple algebraic functions or polynomial functions is given here.]]> http://oscience.info/mathematics/derivative-of-simple-algebraic-or-polynomial-functions/feed/ 0 http://oscience.info/mathematics/derivative-or-differential-coefficient-of-a-function/ http://oscience.info/mathematics/derivative-or-differential-coefficient-of-a-function/#comments Thu, 11 Mar 2010 17:06:42 +0000 subash http://oscience.info/?p=164 http://oscience.info/mathematics/derivative-or-differential-coefficient-of-a-function/feed/ 0 http://oscience.info/mathematics/continuity-theorems/ http://oscience.info/mathematics/continuity-theorems/#comments Sat, 27 Feb 2010 18:22:25 +0000 subash http://oscience.info/?p=161 http://oscience.info/mathematics/continuity-theorems/feed/ 0 http://oscience.info/mathematics/continuity-of-a-functioncontinuous-and-discontinuous-functions/ http://oscience.info/mathematics/continuity-of-a-functioncontinuous-and-discontinuous-functions/#comments Wed, 24 Feb 2010 17:12:48 +0000 subash http://oscience.info/?p=156 http://oscience.info/mathematics/continuity-of-a-functioncontinuous-and-discontinuous-functions/feed/ 0 http://oscience.info/mathematics/basic-properties-or-theorems-of-limit/ http://oscience.info/mathematics/basic-properties-or-theorems-of-limit/#comments Wed, 24 Feb 2010 16:14:22 +0000 subash http://oscience.info/?p=148 http://oscience.info/mathematics/basic-properties-or-theorems-of-limit/feed/ 0 http://oscience.info/mathematics/right-hand-and-left-hand-limit-of-a-function/ http://oscience.info/mathematics/right-hand-and-left-hand-limit-of-a-function/#comments Wed, 24 Feb 2010 15:36:58 +0000 subash http://oscience.info/?p=139 http://oscience.info/mathematics/right-hand-and-left-hand-limit-of-a-function/feed/ 0 http://oscience.info/mathematics/interval/ http://oscience.info/mathematics/interval/#comments Wed, 24 Feb 2010 13:42:24 +0000 subash http://oscience.info/?p=137 http://oscience.info/mathematics/interval/feed/ 0 http://oscience.info/mathematics/the-concept-of-limit/ http://oscience.info/mathematics/the-concept-of-limit/#comments Sat, 06 Feb 2010 18:29:45 +0000 subash http://oscience.info/?p=130 http://oscience.info/mathematics/the-concept-of-limit/feed/ 0 http://oscience.info/mathematics/basic-properties-of-logarithms/ http://oscience.info/mathematics/basic-properties-of-logarithms/#comments Wed, 03 Feb 2010 16:46:30 +0000 subash http://oscience.info/?p=114 http://oscience.info/mathematics/basic-properties-of-logarithms/feed/ 0 http://oscience.info/mathematics/the-logarithmic-function/ http://oscience.info/mathematics/the-logarithmic-function/#comments Mon, 01 Feb 2010 17:04:04 +0000 subash http://oscience.info/?p=100 http://oscience.info/mathematics/the-logarithmic-function/feed/ 0 http://oscience.info/mathematics/exponential-function/ http://oscience.info/mathematics/exponential-function/#comments Sun, 31 Jan 2010 19:33:38 +0000 subash http://oscience.info/?p=94 http://oscience.info/mathematics/exponential-function/feed/ 0 http://oscience.info/mathematics/exponentindex-and-laws-of-exponentsindices/ http://oscience.info/mathematics/exponentindex-and-laws-of-exponentsindices/#comments Sun, 31 Jan 2010 17:08:43 +0000 subash http://oscience.info/?p=92 http://oscience.info/mathematics/exponentindex-and-laws-of-exponentsindices/feed/ 0 http://oscience.info/mathematics/the-trigonometric-functions/ http://oscience.info/mathematics/the-trigonometric-functions/#comments Sun, 31 Jan 2010 14:43:31 +0000 subash http://oscience.info/?p=90 http://oscience.info/mathematics/the-trigonometric-functions/feed/ 0 http://oscience.info/mathematics/angle-and-its-measurement/ http://oscience.info/mathematics/angle-and-its-measurement/#comments Sat, 30 Jan 2010 19:56:33 +0000 subash http://oscience.info/?p=88 http://oscience.info/mathematics/angle-and-its-measurement/feed/ 0 http://oscience.info/mathematics/some-simple-algebraic-functions/ http://oscience.info/mathematics/some-simple-algebraic-functions/#comments Sat, 30 Jan 2010 18:51:36 +0000 subash http://oscience.info/?p=86 http://oscience.info/mathematics/some-simple-algebraic-functions/feed/ 0 http://oscience.info/mathematics/composite-function/ http://oscience.info/mathematics/composite-function/#comments Wed, 27 Jan 2010 16:31:51 +0000 subash http://oscience.info/?p=73 http://oscience.info/mathematics/composite-function/feed/ 0 http://oscience.info/mathematics/inverse-function/ http://oscience.info/mathematics/inverse-function/#comments Wed, 27 Jan 2010 14:00:58 +0000 subash http://oscience.info/?p=69 http://oscience.info/mathematics/inverse-function/feed/ 0 http://oscience.info/mathematics/types-of-functions/ http://oscience.info/mathematics/types-of-functions/#comments Tue, 26 Jan 2010 18:54:48 +0000 subash http://oscience.info/?p=67 http://oscience.info/mathematics/types-of-functions/feed/ 0 http://oscience.info/mathematics/introduction-to-functions/ http://oscience.info/mathematics/introduction-to-functions/#comments Tue, 26 Jan 2010 18:13:50 +0000 subash http://oscience.info/?p=65 http://oscience.info/mathematics/introduction-to-functions/feed/ 0 http://oscience.info/mathematics/variable-and-constant/ http://oscience.info/mathematics/variable-and-constant/#comments Tue, 26 Jan 2010 17:09:38 +0000 subash http://oscience.info/?p=61 http://oscience.info/mathematics/variable-and-constant/feed/ 0 http://oscience.info/mathematics/relations/ http://oscience.info/mathematics/relations/#comments Thu, 21 Jan 2010 09:44:29 +0000 subash http://oscience.info/?p=58 http://oscience.info/mathematics/relations/feed/ 0 http://oscience.info/mathematics/cartesian-product-of-two-sets/ http://oscience.info/mathematics/cartesian-product-of-two-sets/#comments Wed, 20 Jan 2010 17:59:40 +0000 subash http://oscience.info/?p=55 http://oscience.info/mathematics/cartesian-product-of-two-sets/feed/ 0 http://oscience.info/mathematics/ordered-pairs/ http://oscience.info/mathematics/ordered-pairs/#comments Wed, 20 Jan 2010 17:26:49 +0000 subash http://oscience.info/?p=52 http://oscience.info/mathematics/ordered-pairs/feed/ 0 http://oscience.info/mathematics/real-number-system/ http://oscience.info/mathematics/real-number-system/#comments Tue, 19 Jan 2010 17:10:54 +0000 subash http://oscience.info/?p=50 http://oscience.info/mathematics/real-number-system/feed/ 0 http://oscience.info/mathematics/set-operations/ http://oscience.info/mathematics/set-operations/#comments Thu, 07 Jan 2010 16:57:34 +0000 subash http://oscience.info/?p=42 http://oscience.info/mathematics/set-operations/feed/ 0 http://oscience.info/mathematics/euler-venn-diagram/ http://oscience.info/mathematics/euler-venn-diagram/#comments Wed, 06 Jan 2010 16:26:16 +0000 subash http://oscience.info/?p=39 http://oscience.info/mathematics/euler-venn-diagram/feed/ 0 http://oscience.info/mathematics/relation-between-sets/ http://oscience.info/mathematics/relation-between-sets/#comments Wed, 06 Jan 2010 15:39:40 +0000 subash http://oscience.info/?p=31 http://oscience.info/mathematics/relation-between-sets/feed/ 0 http://oscience.info/mathematics/introduction-to-set/ http://oscience.info/mathematics/introduction-to-set/#comments Mon, 04 Jan 2010 13:45:13 +0000 subash http://oscience.info/?p=13 http://oscience.info/mathematics/introduction-to-set/feed/ 0 http://oscience.info/mathematics/the-cosine-law/ http://oscience.info/mathematics/the-cosine-law/#comments Thu, 26 Nov 2009 09:34:02 +0000 subash http://oscience.info/?p=10 http://oscience.info/mathematics/the-cosine-law/feed/ 0 http://oscience.info/mathematics/types-of-matrices/ http://oscience.info/mathematics/types-of-matrices/#comments Thu, 26 Nov 2009 09:26:50 +0000 subash http://oscience.info/?p=6 Row matrix: A matrix having only one row is known as row matrix. for example: , , 2>Column matrix: A matrix , having only one column is known as column matrix. A matrix [...]]]> http://oscience.info/mathematics/types-of-matrices/feed/ 0 http://oscience.info/mathematics/what-is-matrix/ http://oscience.info/mathematics/what-is-matrix/#comments Thu, 26 Nov 2009 09:23:33 +0000 subash http://oscience.info/?p=3 http://oscience.info/mathematics/what-is-matrix/feed/ 0