Maths-
General
Easy
Question
Hint:
In the question first we will use L hospital theorem. Then we can put the value of x to get the answer.
The correct answer is: ![2 b cos space a](data:image/png;base64,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)
![L t subscript y not stretchy rightwards arrow 0 end subscript fraction numerator sin invisible function application left parenthesis a plus b x right parenthesis minus sin invisible function application left parenthesis a minus b x right parenthesis over denominator x end fraction](data:image/png;base64,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)
using L hospital theorem,
![limit as x rightwards arrow 0 of fraction numerator begin display style fraction numerator d sin left parenthesis a plus b x right parenthesis over denominator d x end fraction end style minus begin display style fraction numerator d sin left parenthesis a minus b x right parenthesis over denominator d x end fraction end style over denominator begin display style fraction numerator d x over denominator d x end fraction end style end fraction
equals limit as x rightwards arrow 0 of fraction numerator b. cos space left parenthesis a plus b x right parenthesis plus b. cos space left parenthesis a minus b x right parenthesis over denominator 1 end fraction
equals b. cos left parenthesis a plus b.0 right parenthesis plus b. cos left parenthesis a minus b.0 right parenthesis
equals b. cos space a plus b. cos a
equals 2 b. cos a](data:image/png;base64,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)
Related Questions to study
Chemistry-
Colloidal sol is :
Colloidal sol is :
Chemistry-General
physics-
In the given circuit, no current is passing through the galvanometer. If the cross sectional diameter of the wire AB is doubled, then for null point of galvanometer, the value of AC would be:
![](https://mycourses.turito.com/pluginfile.php/1/question/questiontext/447398/1/927464/Picture22.png)
In the given circuit, no current is passing through the galvanometer. If the cross sectional diameter of the wire AB is doubled, then for null point of galvanometer, the value of AC would be:
![](https://mycourses.turito.com/pluginfile.php/1/question/questiontext/447398/1/927464/Picture22.png)
physics-General
physics-
The number of circular division on the shown screw gauge is 50. It moves 0.5 mm on main scale for one complete rotation and main scale has 1/2 mm marks. The diameter of the ball is:
![](https://mycourses.turito.com/pluginfile.php/1/question/questiontext/447376/1/927460/Picture19.png)
The number of circular division on the shown screw gauge is 50. It moves 0.5 mm on main scale for one complete rotation and main scale has 1/2 mm marks. The diameter of the ball is:
![](https://mycourses.turito.com/pluginfile.php/1/question/questiontext/447376/1/927460/Picture19.png)
physics-General
maths-
maths-General
chemistry-
The decomposition of
may be checked by adding a small quantity of phosphoric acid. This is an example of :
The decomposition of
may be checked by adding a small quantity of phosphoric acid. This is an example of :
chemistry-General
Maths-
Maths-General
maths-
is equal to
is equal to
maths-General
chemistry-
Which of the following is a heterogeneous catalysis?
Which of the following is a heterogeneous catalysis?
chemistry-General
chemistry-
Which type of metals form effective catalysts?
Which type of metals form effective catalysts?
chemistry-General
Maths-
Maths-General
maths-
is equal to
is equal to
maths-General
physics-
For the third resonance, which option shows correct mode shape for displacement variation and pressure variation.
For the third resonance, which option shows correct mode shape for displacement variation and pressure variation.
physics-General
physics-
physics-General
physics-
Find the thickness of the object using the defected vernier callipers
![](https://mycourses.turito.com/tokenpluginfile.php/c161933dbfaab094c54655ab71e9b8f0/1/question/questiontext/486485/1/927230/Picture11.png)
![](https://mycourses.turito.com/pluginfile.php/1/question/questiontext/447309/1/927230/Picture12.png)
Find the thickness of the object using the defected vernier callipers
![](https://mycourses.turito.com/tokenpluginfile.php/c161933dbfaab094c54655ab71e9b8f0/1/question/questiontext/486485/1/927230/Picture11.png)
![](https://mycourses.turito.com/pluginfile.php/1/question/questiontext/447309/1/927230/Picture12.png)
physics-General
physics-
Read the special type of vernier
![](https://mycourses.turito.com/tokenpluginfile.php/c161933dbfaab094c54655ab71e9b8f0/1/question/questiontext/486482/1/927229/Picture9.png)
![](https://mycourses.turito.com/pluginfile.php/1/question/questiontext/447293/1/927229/Picture10.png)
Read the special type of vernier
![](https://mycourses.turito.com/tokenpluginfile.php/c161933dbfaab094c54655ab71e9b8f0/1/question/questiontext/486482/1/927229/Picture9.png)
![](https://mycourses.turito.com/pluginfile.php/1/question/questiontext/447293/1/927229/Picture10.png)
physics-General