Step-by-step explanation:
∫ dt / (cos²(t) ⁹√(1 + tan(t)))
If u = 1 + tan(t), then du = sec²(t) dt.
∫ du / ⁹√u
∫ u^(-1/9) du
9/8 u^(8/9) + C
9/8 (1 + tan(t))^(8/9) + C
Answer:
x =2
Step-by-step explanation:
To solve this we will follow the step below;
8^2x = 4096
Simply find 8 to the power of what number will give 4096 at the left-hand side of the equation
8⁴ = 4096
Substitute 8⁴ by 4096 at the right hand side of the equation
8²ˣ = 8⁴
The 8 at the right-hand side will cancel-out the 8 at the left-hand side
2x = 4
Divide both-side of the equation by 2
2x/2 = 4/2
x=2
The solution is x =2
Answer:
90
Step-by-step explanation:
90
Answer:
37.7
Step-by-step explanation:
Circumference of circle =2pir
I took pi=3.14
C=2xpix6=37.7square ft
Answer:
x = 
+ 4
Step-by-step explanation:
3x = 5m +15 - 3
3x = 5m + 12
x = + 
= + 4
