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Asked: 3 years ago2022-11-10T19:02:10+05:30 2022-11-10T19:02:10+05:30In: General Awareness

Which of the following functions has period `pi` ?
A. `|-tanx|+cos 2x `
B. `2 sin””(pix)/(3)+ 3 cos “”(2pix)/(3)`
C. `6 cos (2pix+(pi)/(4))+5 sin (pi x+(3pi)/(4))`
D. `| tan 2x|+| sin 4x|`

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Which of the following functions has period `pi` ?A. `|-tanx|+cos 2x `B. `2 sin””(pix)/(3)+ 3 cos “”(2pix)/(3)`C. `6 cos (2pix+(pi)/(4))+5 sin (pi x+(3pi)/(4))`D. `| tan 2x|+| sin 4x|`