Q.No. 1.If (a 2 +b 2 )SinA= a 2 -b 2 , find the value of tanA. Q.No.2. If 2tanA=2√3, find the value of SinA and SecA

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NIKHIL JHA · Answer

there aree two methods to solve first ques... 1st method---- from sinA find Cosec A.. then use the formula 1+Cot 2 A= Cosec 2 A. find cot A and ultimately tan A.. ans will be TanA= (a 2 -b 2 )/2ab

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Q.No. 1.If (a 2 +b 2 )SinA= a 2 -b 2 , find the value of tanA. Q.No.2. If 2tanA=2√3, find the value of SinA and SecA

Q.No. 1.If (a²+b²)SinA= a²-b², find the value of tanA.
Q.No.2. If 2tanA=2√3, find the value of SinA and SecA

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Q.No. 1.If (a 2 +b 2 )SinA= a 2 -b 2 , find the value of tanA. Q.No.2. If 2tanA=2√3, find the value of SinA and SecA

Q.No. 1.If (a2 +b2)SinA= a2-b2, find the value of tanA.Q.No.2. If 2tanA=2√3, find the value of SinA and SecA

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Q.No. 1.If (a²+b²)SinA= a²-b², find the value of tanA.
Q.No.2. If 2tanA=2√3, find the value of SinA and SecA