What is the period of a trignometric function `sin(frac(pix)(2))`
In a triangle ABC, what will be e-radius opposite to vertex A
`frac(/_\)(s-a)`
`frac(/_\)(s-b)`
`frac(/_\)(s-c)`
`frac(s-a)(/_\)`
What is the solution set of an equation `x^-1+frac(1)(x^-1)=2`
If `sin^-1x+(sin^-1x+cos^-1x)=pi`, then value of `x` is
`1/2`
`frac(1)(sqrt(2))`
`0`
`-1`
For an A.P: `2+frac(7)(2)+5+frac(13)(2)+cdots+a_10`, the value of `S_10` is
`frac(265)(2)`
`frac(175)(2)`
`-frac(95)(2)`
`195`
APKA RESULT FOR THIS SESSION
FAIL ðŸ˜
CLASS: 11
TOTAL MCQS: 5
CORRECT ATTEMPTS: 0
WRONG ATTEMPTS: 5
PERCENTAGE: 0%
Retry