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which is greater tan 1 or tan inverse 1? and why?
multi correct ans.type Q.
Q.y=tan^-1(2tan^2 y)-tan^-1(1/3tany),then tany is equal
a.-2 b.1 c.2/3 d.2
Q.if sin[2cos^-1{cot(2tan^-1 x)}]=0,where x is greater than 0 ,then
a.x=1 b.x=root(2)+1 c.x=root(2)-1 d.x=3
Prove that tan-1(2x)-tan-1(3x)=pi/4
provethat cos(sin-1 3/5 + cot-1 3/2) = 6/5 root 13
tan-1(3sin2x/5+3cos2x) + tan-1(1/4tanx)
tan-1(1/3) +tan-1(1/7) + tan-1(1/13) +........................... to =/4
I need the steps for the above problem
Simplest Form :-Cot inv(sqrt( 1 + cos3x / 1 - cos3x) )
Write the range of one branch of :-1. sin-1x, other than the principal value branch.2. cos-1x, other than the principal value branch.Please provide numerical answer with an explanation.
Solve the following equations simultaneouslySin-1x + sin-1y = (2pi/3) and cos-1x + cos-1y = (pi/3)
if 3 tan-1 (1/2+√3) - tan-1 1/x = tan-1 1/3 then what is the value of x
what is the value of sin(1/2 cos-14/5)
Q.solve sin^-1 (sin (2x^2 +4/1+x^2)) less than (pi-3).
respected sir ,many times i have put less than sign,but as i have post my question ,thesign has lost.so what should i do,so that you can read easily my question.
If in any triangle ABC, angle C=105, angle B=45, a=2, then find b.
2tan^-1 (-3) is equal to a. -cos^-1 (-4/5) b.-pi+cos^-1 (4/5) c.-pi/2 +tan^-1(-4/3) d.cot^-1(4/3)
How to find out a trigonometric inverse of any given number ? Eg- sin-1(0.1308)
Solve :cos-1(sin(cos-1x))=60 degrees
If sin1 4/5 cos1 15/17= tan1 2X/1-X2, then x = ?
lim( x tends to /4) √2cosx - 1/cotx - 1
tan-1(1/2tanx)=
sin-1(1/3tan4/5)=
tan(inverse){1+tan(theta)}
1-tan(theta)
Show that sin-1 12/13 + cos-1 4/5 + tan-1 63/16 = . Explain with simple steps.
sin a sin b sin c + cos a cos b = 1 find sin c
tan inverse of x= sin inverse of (x/root of 1+xsquare) how?
multiple choice correct ans type question-Q.find 2tan^-1 (-3) is equal to
a. -cos^-1 (-4/5) b.-pi+cos^-1 (4/5) c.-pi/2 +tan^-1(-4/3) d.cot^-1(4/3)
plz ans fast
how we cancel sin by arcsin?
and also arcsin is not the reciprocal of sin...
solve
sin inverse 4/5 - cos inverse 15/17 = tan inverse 2x/1-x square
What is the total number of non-commutative binary operations on a finite set S having 10 elements?
Explain how Total number of commutative binary operations on S =View Raw Image" src="http://oi59.tinypic.com/2zqrkls.jpg" id="TB_Image" height="33" width="41"View Raw Image" View Raw Image"
what is the domain of f(x)=cos (inverse) x + cot(inverse) x +cosec(inverse) x
1) sin inverse (4/5) +sin inverse (5/13) +sin inverse (6/25)=90
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Syllabus
which is greater tan 1 or tan inverse 1? and why?
multi correct ans.type Q.
Q.y=tan^-1(2tan^2 y)-tan^-1(1/3tany),then tany is equal
a.-2 b.1 c.2/3 d.2
Q.if sin[2cos^-1{cot(2tan^-1 x)}]=0,where x is greater than 0 ,then
a.x=1 b.x=root(2)+1 c.x=root(2)-1 d.x=3
Prove that tan-1(2x)-tan-1(3x)=pi/4
provethat cos(sin-1 3/5 + cot-1 3/2) = 6/5 root 13
tan-1(3sin2x/5+3cos2x) + tan-1(1/4tanx)
2 tan-1[ cos x] = tan-1( 2 cosec x )
tan-1(1/3) +tan-1(1/7) + tan-1(1/13) +........................... to =/4
I need the steps for the above problem
Simplest Form :-Cot inv(sqrt( 1 + cos3x / 1 - cos3x) )
Write the range of one branch of :-
1. sin-1x, other than the principal value branch.
2. cos-1x, other than the principal value branch.
Please provide numerical answer with an explanation.
Solve the following equations simultaneouslySin-1x + sin-1y = (2pi/3) and cos-1x + cos-1y = (pi/3)
if 3 tan-1 (1/2+√3) - tan-1 1/x = tan-1 1/3 then what is the value of x
what is the value of sin(1/2 cos-14/5)
Q.solve sin^-1 (sin (2x^2 +4/1+x^2)) less than (pi-3).
respected sir ,many times i have put less than sign,but as i have post my question ,thesign has lost.so what should i do,so that you can read easily my question.
If in any triangle ABC, angle C=105, angle B=45, a=2, then find b.
2tan^-1 (-3) is equal to a. -cos^-1 (-4/5) b.-pi+cos^-1 (4/5) c.-pi/2 +tan^-1(-4/3) d.cot^-1(4/3)
How to find out a trigonometric inverse of any given number ? Eg- sin-1(0.1308)
Solve :cos-1(sin(cos-1x))=60 degrees
If sin1 4/5 cos1 15/17= tan1 2X/1-X2, then x = ?
lim( x tends to /4) √2cosx - 1/cotx - 1
tan-1(1/2tanx)=
sin-1(1/3tan4/5)=
tan(inverse){1+tan(theta)}
1-tan(theta)
please answer my question in detail as all the books have done in shortcut.Show that sin-1 12/13 + cos-1 4/5 + tan-1 63/16 = . Explain with simple steps.
sin a sin b sin c + cos a cos b = 1 find sin c
tan inverse of x= sin inverse of (x/root of 1+xsquare) how?
multiple choice correct ans type question-Q.find 2tan^-1 (-3) is equal to
a. -cos^-1 (-4/5) b.-pi+cos^-1 (4/5) c.-pi/2 +tan^-1(-4/3) d.cot^-1(4/3)
plz ans fast
how we cancel sin by arcsin?
and also arcsin is not the reciprocal of sin...
1. sin-1x, other than the principal value branch.
2. cos-1x, other than the principal value branch.
cos-1(x2-1/x2+1) + tan-1(2x/x2-1) = 2pi/3
Pls answer soon.
solve
sin inverse 4/5 - cos inverse 15/17 = tan inverse 2x/1-x square
tan(pi/4 + 1/2 inverse(cos) a/b ) + tan (pi/4 - 1/2 inverse(cos) a/b ) = 2b/a
Plsanswer soon.
What is the total number of non-commutative binary operations on a finite set S having 10 elements?
Explain how Total number of commutative binary operations on S =
View Raw Image" src="http://oi59.tinypic.com/2zqrkls.jpg" id="TB_Image" height="33" width="41"View Raw Image" View Raw Image"
what is the domain of f(x)=cos (inverse) x + cot(inverse) x +cosec(inverse) x
1) sin inverse (4/5) +sin inverse (5/13) +sin inverse (6/25)=90