2tan(-1)1/5+tan(-1)1/4=tan(-1)32/43
Question
Maths
Feb. 2, 2019, 2:48 p.m.
Answer
In fig. 3, PQ and PR are tangents to the circle with centre O and S is a point on the
circle such that SQL 50 and SRM 60 . Find QSR.
Maths
Feb. 2, 2019, 11:28 a.m.
Answer
If a vector equals to two ICAP - 3 J cap 4 k cap and b vector equals to ICAP 2 J cap - 3 k cap and C vector equals to 3 ICAP 4 j cap - K cap and find a vector dot b vector cross a vector and a vector cross b vector dot C vector
In the figure o is the center of the circle and PT is the tangent to the circle from an external point t if angel pbt=30•prove that ba:at=2:1
English
Feb. 2, 2019, 6:43 a.m.
Answer
A man to woman I am doing survey on deforestation change into reported speech