L.H.S.
= 1 / cos(2a) + sin(2a) / cos(2a)
= (1 + sin(2a)) / (cos(2a))
= (sin^2(a) + cos^2(a) + 2...
Q. Prove that: sec2A+tan2A=tan(45+A)
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Wednesday, July 3, 2019
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Saturday, May 11, 2019
Friday, December 28, 2018
9. Write a program to count the number of words in a sentence.
CLS
INPUT "ENTER ANY STRING"; S$
WC = 1
FOR I = 1 TO LEN(S$)
B$ = MID$(S$, I, 1)
IF B$ = " " THEN
WC...
11. Write a progra to find whether the supplied word is palindrome or not. A word is called palindrome, if it reads the same from both the sides. (e.g. MADAM)
CLS
INPUT "Enter a word:"; w$
FOR i = LEN(w$) TO 1 STEP -1
m$ = MID$(w$,...
Sunday, July 22, 2018
Thursday, March 29, 2018
Thursday, March 22, 2018
Are you appearing in S.E.E. exams? Don't forget to follow the following tips:
"Hard work always does not give you best result, sometimes if you ignore simple work you may even...
Sunday, March 18, 2018
The sum of the digits of two-digits number is 10. If 18 is added to the number , its digits are reversed. Find the number.
Soln:
Let the two digits number = 10x +y where
tens place digit = x
units place digit = yaccording...
The sum of present ages of a brother and his younger sister is 16 years . If the product of their ages is 63. Find their ages.
soln:
Let the present age of brother = x
and the present age of sister = yaccording to the...
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S.E.E. Solution
A complete solution for SEE students.
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Soln: For Annapurna Suppliers, C.P. = Rs. 440000 P% = 10% S.P. = ? We have, P% = [(S.P. - C.P.)/C.P.] * 100 10 = [(S.P. - 44000... -
L.H.S. = 1 / cos(2a) + sin(2a) / cos(2a) = (1 + sin(2a)) / (cos(2a)) = (sin^2(a) + cos^2(a) + 2 * sin(a) * cos(a)) / (cos^2(a) - sin^...
