Question: Without using a calculator, evaluate or simplify the following expressions. tan -1 (tan (/4))

Without using a calculator, evaluate or simplify the following expressions.

tan-1 (tan (π/4))

Step by Step Solution

★★★★★

3.56 Rating (163 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

tan ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Calculus Early Transcendentals Questions!

Q:

Evaluate or simplify the following expressions without using a calculator. sin -1 (-1)

Q:

Evaluate or simplify the following expressions without using a calculator. cos -1 (-1/2)

Q:

Evaluate or simplify the following expressions without using a calculator. cos (cos -1 (-1))

Q:

Without using a calculator, evaluate or simplify the following expressions. tan (tan -1 1)

Q:

Without using a calculator, evaluate, if possible, the following expressions. -1 Sin 1 V3 2

Q:

Without using a calculator, evaluate, if possible, the following expressions. -1 cos (cos 7/6)

Q:

these questions have the answers but i want step by step how to solve them 1. Prove the following identities: (a) secr - cost = tan r sinc (b) sin(r + y) sin(x - y) = sin x - siny 2. If cost = -; 3 7...

Q:

Page > of 5 ZOOM 1. Simplify the following expressions: a. x.-3 b. (4) C 2. Simplify the following: a x x x x x xd 1. (499****** . x+yx : ? x-2y 3. Simplify the following: 1 2 :2:24 b. *+1,2x2+2x+3....

Q:

75 82 Evaluating inverse trigonometric functions Without using a calculator evaluate the following expressions 75 tan V3 77 sec 2 79 tan tan 7 4 1 81 csc sec 2 76 cot 1 3 78 csc 1 80 tan tan 3 4 82...

Q:

ttth Suppose that the sequence of bags {Bn | n N} is recursively enumerated by the computable function e(n, x) = fn(x), [7 marks] Hence prove that the set of all recursive bags cannot be recursively...

Q:

Choose and calculate three financial ratios for Disney for the last two years. Make sure to select ratios that you think would be impacted by opening a new theme park in a foreign country and explain...

Q:

An electrical system consists of six identical and independently functioning components (A, B, C, D, E and F), as illustrated in figure below. Note that A, B, and the subsystems S and T constitute a...

Q:

Current Attempt in Progress Crane Corporation began its latest fiscal year on January 1 , 2 0 2 3 , with 5 2 0 , 0 0 0 common shares outstanding. During the year, the following events occurred: - On...

Q:

During 2007, there was a substantial reduction in housing prices, and the world price of crude oil rose sharply. How did these two changes influence aggregate demand and aggregate supply in the...

Q:

A man starts walking north at 4 ft/s from a point P. Five minutes later a woman starts walking south at 5 ft/s from a point 500 ft due east of P. At what rate are the people moving apart 15 min after...

Q:

The altitude of a triangle is increasing at a rate of 1 cm/min while the area of the triangle is increasing at a rate of 2 cm2/min. At what rate is the base of the triangle changing when the altitude...

Q:

At noon, ship A is 100 km west of ship B. Ship A is sailing south at 35 km/h and ship B is sailing north at 25 km/h. How fast is the distance between the ships changing at 4:00 PM?

Q:

Chiptech, Inc., is an established computer chip firm with several profitable existing products as well as some promising new products in development. The company earned $2.30 a share last year, and...

Q:

RAK, Inc., has no debt outstanding and a total market value of $200,000. Earnings before interest and taxes, EBIT, are projected to be $24,000 if economic conditions are normal. If there is strong...

Q:

The following estimated regression equation was developed for a model involving two independent variables.\ hat(y)=40.7+8.63x_(1)+2.71x_(2) \ After x_(2) was dropped from the model, the least squares...