1
yeah kinda.., 2 solutions from the looks of it, in (-pi,pi)...plz ignore diff.eablity of the curve at pi/2 and all..(my drawing skills are bad :P)
cheers!!
Q Find the intersection of y=2sin|x| and y=2cos|x|n the interval of [-∩,∩].
Give the answer along with the graph.
-
UP 0 DOWN 0 0 10
10 Answers
1
11Gordo ur answer is WRONG and eureka u have not given ur answer but u seem to be agreeing wid Gordo
So ur answer is also WRONG
ANSWER IS NOT 2
24hey manipal...........i am not agreeing with the answer.....[17]......i just am agreeing with nature of graph................
first confirm whether hte graph is ok or not..then i will solve it further..[1][1]
11Eureka Sir ,
Here u have drawn the graph correctly but missed on where is (-∩,∩)
Do not draw itt again
now post the same graph
with both intersected and locating (-∩,∩)
1@manipal, dont find how the solution can be wrong are u luking for 2^sin/x/ or 2^/sinx/..
@eureka, dont cry :-), dont like to see ppl cry :P lol
1yes....it is 2...gordo is absolutely correct...
v can do it by taking log on both sides....
(and i know my ans is correct...checked using graph plotter... [3])