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Inverse Trigonometry

CBSE XII Science Mathematics Inverse Trigonometric Functions

Tan1/2[sin^-1 2x/1+x^2+cos^-1 1-y^2/1+y^2]=x+y/1-xy,if |x|<1,Y>0 and xy>1.

Asked by Balbir 28th April 2017 5:45 PM
Answered by Expert

CBSE XII Science Mathematics Inverse Trigonometric Functions

cos(2cos^-1 x +sin^-1 x) at x=1/5, 0<= cos^-1 x <=pi and -pi/2<=sin^-1 x<=pi/2.

Asked by Balbir 30th April 2017 9:28 AM
Answered by Expert

JEE Foundation IX Mathematics Trigonometry

What is Sin-1 or sin inverse state?

Asked by Shrivatsa 26th October 2017 12:21 PM
Answered by Expert

JEE ALL Class Mathematics Inverse Trigonometric Functions

Arccot(sq.root cosa)+Arctan(sq.root cosa) equal to X than find the value of sinX

Asked by sudheerkapoor67 10th November 2017 3:55 AM
Answered by Expert

CBSE XII Science Mathematics Inverse Trigonometric Functions

Kindly explain your answer.  

Asked by Varsneya Srinivas 9th February 2018 9:07 AM
Answered by Expert

CBSE XI Science Mathematics Trigonometric Functions

Can you provide a shorter solution to this question   

Asked by Varsneya Srinivas 21st February 2018 10:46 AM
Answered by Expert

JEE JEE (Main) Mathematics

pls

Asked by Singhindra038 16th April 2018 9:49 PM
Answered by Expert

CBSE XII Science Mathematics

sec-1{sec(-7pie/3)}  

Asked by rajkumarrawani920 11th August 2018 10:22 AM
Answered by Expert

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