Question
The following table gives the inverse trigonometric functions (principle value branches ) along with their domains and ranges
Maths
Oct. 4, 2018, 11:55 p.m.
Answer
A(B intersection C) =(A*B)intersection(A*C) if A=(7,8) B=(7,8,9,10) C=(3,4) D=(3,4,5,6)
An A.P is 2,4,,6..............n?find last term?and sum of all terms.
Maths
Oct. 4, 2018, 10:54 p.m.
Answer
Construct a triangle ABC in which BC is equal to 3.8 CM angle abc is equal to 60 degree and a b AC is equal to 6.5 CM
Maths
Oct. 4, 2018, 10:13 p.m.
Answer
sir EX 1.2,5 For checking onto given there is no pre imagefor y=2, y=100 etc..but in signum functions its domain is 1 https://www.teachoo.com/3914/1163/Ex-1.2--5---Show-Signum-Function-is-neither-one-one-nor-onto/category/To-prove-injective--surjective--bijective-(one-one---onto)/mage for y=2
Maths
Oct. 4, 2018, 8:31 p.m.
Answer
In triangle ABC, D AND E ARE THE POINTS ON THE SIDE AB AND AC RESPECTIVELY SUCH THAT DE//BC, IF AD=6X-7, DB=4X-3, AE=3X - 3 AND EC=2X-1,THEN FIND THE VALUE OF X
A conical tent is 10 M high and radius of its base is 24 M . Find the slant height of the tent. if the cost of one metre square Canvas is ₹70 ,then find the cost of Canvas required to make the tent.