Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 11-commerce Answered

Find the derivative of tan x with respect to x by using first principle 
Asked by tushaligupta100401 | 18 Feb, 2018, 05:06: PM
answered-by-expert Expert Answer
begin mathsize 16px style straight f left parenthesis straight x right parenthesis equals tanx rightwards double arrow straight f left parenthesis straight x plus straight h right parenthesis equals tan left parenthesis straight x plus straight h right parenthesis straight f apostrophe left parenthesis straight x right parenthesis equals limit as straight h rightwards arrow 0 of space fraction numerator straight f left parenthesis straight x plus straight h right parenthesis minus straight f left parenthesis straight x right parenthesis over denominator straight h end fraction straight f apostrophe left parenthesis straight x right parenthesis equals limit as straight h rightwards arrow 0 of space fraction numerator tan left parenthesis straight x plus straight h right parenthesis minus tan left parenthesis straight x right parenthesis over denominator straight h end fraction Using space tan left parenthesis straight A plus straight B right parenthesis space or space converting space tanx space into space sinx space and space cosx Simplifying space further space you space will space get space derivative space of space tanx. end style
Answered by Sneha shidid | 19 Feb, 2018, 09:52: AM

Application Videos

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
CBSE 11-commerce - Maths
the set of month of a year find finite or infinite
Asked by ay608560 | 04 Mar, 2024, 05:10: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-commerce - Maths
Find the value of L
question image
Asked by shivamkumar828786 | 04 Mar, 2024, 07:18: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-commerce - Maths
find the sum of 7,77,777,7777,up to nth term
Asked by kbhavani936 | 19 Feb, 2024, 02:46: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-commerce - Maths
a wire when bent in the form of an equilateral triangle encloses an area of 36root3cm² . find area enclosed when bent to form a square
question image
Asked by shikhapuri26 | 07 Sep, 2023, 04:05: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-commerce - Maths
cos^3π\5+cos^4π\5
question image
Asked by pgsrilakshmivenkateshwara | 16 Aug, 2023, 07:07: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-commerce - Maths
I am in class 11th and preparing for ca ...how much hours should I study in a day?
Asked by slim16248 | 20 Oct, 2021, 12:28: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-commerce - Maths
the sum of the roots of the equation |x-2|^2 +|x-2|-2=0 is  
Asked by amarnath3473 | 13 Jun, 2021, 12:43: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-commerce - Maths
what is set
Asked by Guptavanshika061 | 23 Apr, 2021, 12:12: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-commerce - Maths
determine the principle that will earn rupees 100 as simple interest in 2 years at 5% per annum also find amount after 2 years
Asked by nikinikita0740 | 15 Feb, 2021, 09:12: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-commerce - Maths
if an AP is such that a4/a7 = 2/3, find a6/a8
question image
Asked by malikasaikia0 | 10 Dec, 2020, 12:02: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×