Math, asked by ayushdikshit0602, 3 months ago

write the principle value of sin -1(-√3/2) + cos-1 (-1/2) + tan -1 (-1/√3

Answers

Answered by sangeetakumari1r

0

Answer:

4/3

Step-by-step explanation:

sin-1(-√3/2)+cos -1(-1/2)+tan-1(-1/√3)

sin√3/2+cos1/2+tan1/√3

sin*sin60+cos*cos60+tan*tan60

sin^260+cos^260+tan^260

1+1/3

4/3

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