WorksheetsAppendix MAT238 (Test your Knowledge)
Total questions: 10
Worksheet time: 15mins
∫1−x24 dx
4cos−1(x)+c
4tan−1(x)+c
4sec−1(x)+c
4sin−1(x)+c
∫x2+51dx
cosh−1(5x)+c
sinh−1(5x)+c
tanh−1(5x)+c
sech−1(5x)+c
∫xx2−45dx
25sin−1(2x)+c
25cos−1(2x)+c
25tan−1(2x)+c
25sec−1(2x)+c
Differentiate y=6sin−12x with respect to x.
1−4x26
4x2+16
1−4x26
1+4x26
Differentiate y=tan−14x with respect to x.
dxdy=16x2+11
dxdy=16x2−11
dxdy=16x2+11
dxdy=1−16x21
Differentiate y=cosh−1(23x) with respect to x.
4−9x21
9x2+41
9x2−41
9x2−41
∫9−4x22dx
tan−1(32x)+c
sin−1(32x)+c
sinh−1(32x)+c
cosh−1(32x)+c
Identify the suitable trigonometric substitution for
∫4−x22xdx
x=2sinθ
x=2secθ
x=2tanθ
x=2cosθ
Differentiate y=tanh−1(x2) with respect to x.
dxdy=1+(x2)23x2
dxdy=1−(x2)22x
dxdy=(x2)2−12x
dxdy=1−(x2)21
∫x2−5xdx Identify the suitable trigonometric substitution for
x=5secθ
x=5secθ
x=5sinθ
x=5sinθ
