The IB Mathematics Analysis & Approaches (AA) Standard Level (SL) Exam Q1 ID: 807
Given that
4
arctan x = − 0 find the value of x,
correct to 4 decimal places.
Q2 ID: 697
Solve for 0 60 the equation
3
Q3 ID: 2317
Q4 ID: 2482
Q5 ID: 4354
2
+ sec
= 1
giving your answers to 1 decimal place.
5 ,tan
The angle
satisfies the equation
2
− 6 sec
− 1 = 0
where
is in the second quadrant. Find the exact value of sec
2 8tan
The diagram shows part of the graph whose equation
is of the form y (bx) . = a sin − c
(a) Write down the values of a
and c. b
(b) Determine the exact value of the x-coordinates of
the first two points at which the graph meets the x axis.
7
13
llGiven that
is the acute angle such that sin , find the
=
exact value of cot .